18890344512

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4866

約数の個数: 336

約数和(自身を含む): 63745823232

約数和(自身を除く): 44855478720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 64, 68, 72, 78, 93, 96, 102, 104, 117, 124, 136, 144, 153, 156, 186, 192, 204, 208, 221, 234, 248, 272, 279, 288, 306, 312, 372, 403, 408, 416, 442, 468, 496, 527, 544, 558, 576, 612, 624, 663, 744, 806, 816, 832, 884, 936, 992, 1054, 1088, 1116, 1209, 1224, 1248, 1326, 1488, 1581, 1612, 1632, 1768, 1872, 1984, 1989, 2108, 2232, 2418, 2448, 2496, 2652, 2976, 3162, 3224, 3264, 3536, 3627, 3744, 3978, 4216, 4464, 4743, 4787, 4836, 4896, 5304, 5952, 6324, 6448, 6851, 7072, 7254, 7488, 7956, 8432, 8928, 9486, 9574, 9672, 9792, 10608, 12648, 12896, 13702, 14144, 14361, 14508, 15912, 16864, 17856, 18972, 19148, 19344, 20553, 21216, 25296, 25792, 27404, 28722, 29016, 31824, 33728, 37944, 38296, 38688, 41106, 42432, 43083, 50592, 54808, 57444, 58032, 61659, 62231, 63648, 75888, 76592, 77376, 81379, 82212, 86166, 101184, 109616, 114888, 116064, 123318, 124462, 127296, 148397, 151776, 153184, 162758, 164424, 172332, 186693, 219232, 229776, 232128, 244137, 246636, 248924, 296794, 303552, 306368, 325516, 328848, 344664, 373386, 438464, 445191, 459552, 488274, 493272, 497848, 560079, 593588, 651032, 657696, 689328, 732411, 746772, 890382, 919104, 976548, 986544, 995696, 1057927, 1120158, 1187176, 1302064, 1315392, 1335573, 1378656, 1464822, 1493544, 1780764, 1929161, 1953096, 1973088, 1991392, 2115854, 2240316, 2374352, 2522749, 2604128, 2671146, 2757312, 2929644, 2987088, 3173781, 3561528, 3858322, 3906192, 3946176, 3982784, 4231708, 4480632, 4748704, 5045498, 5208256, 5342292, 5787483, 5859288, 5974176, 6347562, 7123056, 7568247, 7716644, 7812384, 8463416, 8961264, 9497408, 9521343, 10090996, 10684584, 11574966, 11718576, 11948352, 12695124, 14246112, 15136494, 15433288, 15624768, 16926832, 17362449, 17922528, 19042686, 20181992, 21369168, 22704741, 23149932, 23437152, 25390248, 28492224, 30272988, 30866576, 32795737, 33853664, 34724898, 35845056, 38085372, 40363984, 42738336, 45409482, 46299864, 46874304, 50780496, 60545976, 61733152, 65591474, 67707328, 69449796, 76170744, 80727968, 85476672, 90818964, 92599728, 98387211, 101560992, 121091952, 123466304, 131182948, 138899592, 152341488, 161455936, 181637928, 185199456, 196774422, 203121984, 242183904, 262365896, 277799184, 295161633, 304682976, 363275856, 370398912, 393548844, 484367808, 524731792, 555598368, 590323266, 609365952, 726551712, 787097688, 1049463584, 1111196736, 1180646532, 1453103424, 1574195376, 2098927168, 2361293064, 3148390752, 4722586128, 6296781504, 9445172256, 18890344512]

約数ペア:

[(1, 18890344512), (2, 9445172256), (3, 6296781504), (4, 4722586128), (6, 3148390752), (8, 2361293064), (9, 2098927168), (12, 1574195376), (13, 1453103424), (16, 1180646532), (17, 1111196736), (18, 1049463584), (24, 787097688), (26, 726551712), (31, 609365952), (32, 590323266), (34, 555598368), (36, 524731792), (39, 484367808), (48, 393548844), (51, 370398912), (52, 363275856), (62, 304682976), (64, 295161633), (68, 277799184), (72, 262365896), (78, 242183904), (93, 203121984), (96, 196774422), (102, 185199456), (104, 181637928), (117, 161455936), (124, 152341488), (136, 138899592), (144, 131182948), (153, 123466304), (156, 121091952), (186, 101560992), (192, 98387211), (204, 92599728), (208, 90818964), (221, 85476672), (234, 80727968), (248, 76170744), (272, 69449796), (279, 67707328), (288, 65591474), (306, 61733152), (312, 60545976), (372, 50780496), (403, 46874304), (408, 46299864), (416, 45409482), (442, 42738336), (468, 40363984), (496, 38085372), (527, 35845056), (544, 34724898), (558, 33853664), (576, 32795737), (612, 30866576), (624, 30272988), (663, 28492224), (744, 25390248), (806, 23437152), (816, 23149932), (832, 22704741), (884, 21369168), (936, 20181992), (992, 19042686), (1054, 17922528), (1088, 17362449), (1116, 16926832), (1209, 15624768), (1224, 15433288), (1248, 15136494), (1326, 14246112), (1488, 12695124), (1581, 11948352), (1612, 11718576), (1632, 11574966), (1768, 10684584), (1872, 10090996), (1984, 9521343), (1989, 9497408), (2108, 8961264), (2232, 8463416), (2418, 7812384), (2448, 7716644), (2496, 7568247), (2652, 7123056), (2976, 6347562), (3162, 5974176), (3224, 5859288), (3264, 5787483), (3536, 5342292), (3627, 5208256), (3744, 5045498), (3978, 4748704), (4216, 4480632), (4464, 4231708), (4743, 3982784), (4787, 3946176), (4836, 3906192), (4896, 3858322), (5304, 3561528), (5952, 3173781), (6324, 2987088), (6448, 2929644), (6851, 2757312), (7072, 2671146), (7254, 2604128), (7488, 2522749), (7956, 2374352), (8432, 2240316), (8928, 2115854), (9486, 1991392), (9574, 1973088), (9672, 1953096), (9792, 1929161), (10608, 1780764), (12648, 1493544), (12896, 1464822), (13702, 1378656), (14144, 1335573), (14361, 1315392), (14508, 1302064), (15912, 1187176), (16864, 1120158), (17856, 1057927), (18972, 995696), (19148, 986544), (19344, 976548), (20553, 919104), (21216, 890382), (25296, 746772), (25792, 732411), (27404, 689328), (28722, 657696), (29016, 651032), (31824, 593588), (33728, 560079), (37944, 497848), (38296, 493272), (38688, 488274), (41106, 459552), (42432, 445191), (43083, 438464), (50592, 373386), (54808, 344664), (57444, 328848), (58032, 325516), (61659, 306368), (62231, 303552), (63648, 296794), (75888, 248924), (76592, 246636), (77376, 244137), (81379, 232128), (82212, 229776), (86166, 219232), (101184, 186693), (109616, 172332), (114888, 164424), (116064, 162758), (123318, 153184), (124462, 151776), (127296, 148397)]