18641431872

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 504

約数和(自身を含む): 67046660928

約数和(自身を除く): 48405229056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 32, 34, 36, 42, 48, 51, 56, 62, 63, 64, 68, 72, 84, 93, 96, 102, 112, 119, 124, 126, 136, 144, 153, 168, 186, 192, 204, 217, 224, 238, 248, 252, 272, 279, 283, 288, 306, 336, 357, 372, 408, 434, 448, 476, 496, 504, 527, 544, 558, 566, 576, 612, 651, 672, 714, 744, 816, 849, 868, 952, 961, 992, 1008, 1054, 1071, 1088, 1116, 1132, 1224, 1302, 1344, 1428, 1488, 1581, 1632, 1698, 1736, 1904, 1922, 1953, 1981, 1984, 2016, 2108, 2142, 2232, 2264, 2448, 2547, 2604, 2856, 2883, 2976, 3162, 3264, 3396, 3472, 3689, 3808, 3844, 3906, 3962, 4032, 4216, 4284, 4464, 4528, 4743, 4811, 4896, 5094, 5208, 5712, 5766, 5943, 5952, 6324, 6727, 6792, 6944, 7378, 7616, 7688, 7812, 7924, 8432, 8568, 8649, 8773, 8928, 9056, 9486, 9622, 9792, 10188, 10416, 11067, 11424, 11532, 11886, 12648, 13454, 13584, 13888, 14433, 14756, 15376, 15624, 15848, 16337, 16864, 17136, 17298, 17546, 17829, 17856, 18112, 18972, 19244, 20181, 20376, 20832, 22134, 22848, 23064, 23772, 25296, 26319, 26908, 27168, 28866, 29512, 30752, 31248, 31696, 32674, 33201, 33677, 33728, 34272, 34596, 35092, 35658, 37944, 38488, 40362, 40752, 41664, 43299, 44268, 46128, 47544, 49011, 50592, 52638, 53816, 54336, 57732, 59024, 60543, 61411, 61504, 62496, 63392, 65348, 66402, 67354, 68544, 69192, 70184, 71316, 75888, 76976, 78957, 80724, 81504, 86598, 88536, 92256, 95088, 98022, 101031, 101184, 105276, 107632, 114359, 115464, 118048, 121086, 122822, 124992, 126784, 130696, 132804, 134708, 138384, 140368, 142632, 147033, 149141, 151776, 153952, 157914, 161448, 163008, 173196, 177072, 184233, 184512, 190176, 196044, 202062, 210552, 215264, 228718, 230928, 236096, 242172, 245644, 261392, 265608, 269416, 271963, 276768, 280736, 285264, 294066, 298282, 303093, 303552, 307904, 315828, 322896, 343077, 346392, 354144, 368466, 380352, 392088, 404124, 421104, 430528, 447423, 457436, 461856, 484344, 491288, 522784, 531216, 538832, 543926, 552699, 553536, 561472, 570528, 588132, 596564, 606186, 631656, 645792, 686154, 692784, 708288, 736932, 784176, 808248, 815889, 842208, 894846, 914872, 923712, 968688, 982576, 1029231, 1043987, 1045568, 1062432, 1077664, 1087852, 1105398, 1141056, 1176264, 1193128, 1212372, 1263312, 1291584, 1342269, 1372308, 1385568, 1473864, 1568352, 1616496, 1631778, 1684416, 1789692, 1829744, 1903741, 1937376, 1965152, 2058462, 2087974, 2124864, 2155328, 2175704, 2210796, 2352528, 2386256, 2424744, 2447667, 2526624, 2684538, 2744616, 2771136, 2947728, 3131961, 3136704, 3232992, 3263556, 3579384, 3659488, 3807482, 3874752, 3930304, 4116924, 4175948, 4351408, 4421592, 4623371, 4705056, 4772512, 4849488, 4895334, 5053248, 5369076, 5489232, 5711223, 5895456, 6263922, 6465984, 6527112, 7158768, 7318976, 7614964, 8233848, 8351896, 8702816, 8843184, 9246742, 9395883, 9410112, 9545024, 9698976, 9790668, 10738152, 10978464, 11422446, 11790912, 12527844, 13054224, 13870113, 14317536, 15229928, 16467696, 16703792, 17133669, 17405632, 17686368, 18493484, 18791766, 19397952, 19581336, 21476304, 21956928, 22844892, 25055688, 26108448, 27740226, 28635072, 30459856, 32363597, 32935392, 33407584, 34267338, 35372736, 36986968, 37583532, 39162672, 41610339, 42952608, 45689784, 50111376, 52216896, 55480452, 60919712, 64727194, 65870784, 66815168, 68534676, 73973936, 75167064, 78325344, 83220678, 85905216, 91379568, 97090791, 100222752, 110960904, 121839424, 129454388, 137069352, 147947872, 150334128, 156650688, 166441356, 182759136, 194181582, 200445504, 221921808, 258908776, 274138704, 291272373, 295895744, 300668256, 332882712, 365518272, 388363164, 443843616, 517817552, 548277408, 582544746, 601336512, 665765424, 776726328, 887687232, 1035635104, 1096554816, 1165089492, 1331530848, 1553452656, 2071270208, 2330178984, 2663061696, 3106905312, 4660357968, 6213810624, 9320715936, 18641431872]

約数ペア:

[(1, 18641431872), (2, 9320715936), (3, 6213810624), (4, 4660357968), (6, 3106905312), (7, 2663061696), (8, 2330178984), (9, 2071270208), (12, 1553452656), (14, 1331530848), (16, 1165089492), (17, 1096554816), (18, 1035635104), (21, 887687232), (24, 776726328), (28, 665765424), (31, 601336512), (32, 582544746), (34, 548277408), (36, 517817552), (42, 443843616), (48, 388363164), (51, 365518272), (56, 332882712), (62, 300668256), (63, 295895744), (64, 291272373), (68, 274138704), (72, 258908776), (84, 221921808), (93, 200445504), (96, 194181582), (102, 182759136), (112, 166441356), (119, 156650688), (124, 150334128), (126, 147947872), (136, 137069352), (144, 129454388), (153, 121839424), (168, 110960904), (186, 100222752), (192, 97090791), (204, 91379568), (217, 85905216), (224, 83220678), (238, 78325344), (248, 75167064), (252, 73973936), (272, 68534676), (279, 66815168), (283, 65870784), (288, 64727194), (306, 60919712), (336, 55480452), (357, 52216896), (372, 50111376), (408, 45689784), (434, 42952608), (448, 41610339), (476, 39162672), (496, 37583532), (504, 36986968), (527, 35372736), (544, 34267338), (558, 33407584), (566, 32935392), (576, 32363597), (612, 30459856), (651, 28635072), (672, 27740226), (714, 26108448), (744, 25055688), (816, 22844892), (849, 21956928), (868, 21476304), (952, 19581336), (961, 19397952), (992, 18791766), (1008, 18493484), (1054, 17686368), (1071, 17405632), (1088, 17133669), (1116, 16703792), (1132, 16467696), (1224, 15229928), (1302, 14317536), (1344, 13870113), (1428, 13054224), (1488, 12527844), (1581, 11790912), (1632, 11422446), (1698, 10978464), (1736, 10738152), (1904, 9790668), (1922, 9698976), (1953, 9545024), (1981, 9410112), (1984, 9395883), (2016, 9246742), (2108, 8843184), (2142, 8702816), (2232, 8351896), (2264, 8233848), (2448, 7614964), (2547, 7318976), (2604, 7158768), (2856, 6527112), (2883, 6465984), (2976, 6263922), (3162, 5895456), (3264, 5711223), (3396, 5489232), (3472, 5369076), (3689, 5053248), (3808, 4895334), (3844, 4849488), (3906, 4772512), (3962, 4705056), (4032, 4623371), (4216, 4421592), (4284, 4351408), (4464, 4175948), (4528, 4116924), (4743, 3930304), (4811, 3874752), (4896, 3807482), (5094, 3659488), (5208, 3579384), (5712, 3263556), (5766, 3232992), (5943, 3136704), (5952, 3131961), (6324, 2947728), (6727, 2771136), (6792, 2744616), (6944, 2684538), (7378, 2526624), (7616, 2447667), (7688, 2424744), (7812, 2386256), (7924, 2352528), (8432, 2210796), (8568, 2175704), (8649, 2155328), (8773, 2124864), (8928, 2087974), (9056, 2058462), (9486, 1965152), (9622, 1937376), (9792, 1903741), (10188, 1829744), (10416, 1789692), (11067, 1684416), (11424, 1631778), (11532, 1616496), (11886, 1568352), (12648, 1473864), (13454, 1385568), (13584, 1372308), (13888, 1342269), (14433, 1291584), (14756, 1263312), (15376, 1212372), (15624, 1193128), (15848, 1176264), (16337, 1141056), (16864, 1105398), (17136, 1087852), (17298, 1077664), (17546, 1062432), (17829, 1045568), (17856, 1043987), (18112, 1029231), (18972, 982576), (19244, 968688), (20181, 923712), (20376, 914872), (20832, 894846), (22134, 842208), (22848, 815889), (23064, 808248), (23772, 784176), (25296, 736932), (26319, 708288), (26908, 692784), (27168, 686154), (28866, 645792), (29512, 631656), (30752, 606186), (31248, 596564), (31696, 588132), (32674, 570528), (33201, 561472), (33677, 553536), (33728, 552699), (34272, 543926), (34596, 538832), (35092, 531216), (35658, 522784), (37944, 491288), (38488, 484344), (40362, 461856), (40752, 457436), (41664, 447423), (43299, 430528), (44268, 421104), (46128, 404124), (47544, 392088), (49011, 380352), (50592, 368466), (52638, 354144), (53816, 346392), (54336, 343077), (57732, 322896), (59024, 315828), (60543, 307904), (61411, 303552), (61504, 303093), (62496, 298282), (63392, 294066), (65348, 285264), (66402, 280736), (67354, 276768), (68544, 271963), (69192, 269416), (70184, 265608), (71316, 261392), (75888, 245644), (76976, 242172), (78957, 236096), (80724, 230928), (81504, 228718), (86598, 215264), (88536, 210552), (92256, 202062), (95088, 196044), (98022, 190176), (101031, 184512), (101184, 184233), (105276, 177072), (107632, 173196), (114359, 163008), (115464, 161448), (118048, 157914), (121086, 153952), (122822, 151776), (124992, 149141), (126784, 147033), (130696, 142632), (132804, 140368), (134708, 138384)]