19685105664

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 448

約数和(自身を含む): 65225834496

約数和(自身を除く): 45540728832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 53, 56, 64, 68, 84, 96, 102, 106, 112, 119, 127, 128, 136, 159, 168, 192, 204, 212, 224, 238, 254, 256, 272, 318, 336, 357, 371, 381, 384, 408, 424, 448, 476, 508, 512, 544, 636, 672, 714, 742, 762, 768, 816, 848, 889, 896, 901, 952, 1016, 1024, 1088, 1113, 1272, 1344, 1428, 1484, 1524, 1536, 1632, 1696, 1778, 1792, 1802, 1904, 2032, 2048, 2159, 2176, 2226, 2544, 2667, 2688, 2703, 2856, 2968, 3048, 3072, 3264, 3392, 3556, 3584, 3604, 3808, 4064, 4096, 4318, 4352, 4452, 5088, 5334, 5376, 5406, 5712, 5936, 6096, 6144, 6307, 6477, 6528, 6731, 6784, 7112, 7168, 7208, 7616, 8128, 8192, 8636, 8704, 8904, 10176, 10668, 10752, 10812, 11424, 11872, 12192, 12288, 12614, 12954, 13056, 13462, 13568, 14224, 14336, 14416, 15113, 15232, 16256, 17272, 17408, 17808, 18921, 20193, 20352, 21336, 21504, 21624, 22848, 23744, 24384, 24576, 25228, 25908, 26112, 26924, 27136, 28448, 28672, 28832, 30226, 30464, 32512, 34544, 34816, 35616, 37842, 40386, 40704, 42672, 43008, 43248, 45339, 45696, 47117, 47488, 48768, 50456, 51816, 52224, 53848, 54272, 56896, 57344, 57664, 60452, 60928, 65024, 69088, 69632, 71232, 75684, 80772, 81408, 85344, 86016, 86496, 90678, 91392, 94234, 94976, 97536, 100912, 103632, 104448, 107696, 108544, 113792, 114427, 115328, 120904, 121856, 130048, 138176, 139264, 141351, 142464, 151368, 161544, 162816, 170688, 172032, 172992, 181356, 182784, 188468, 189952, 195072, 201824, 207264, 208896, 215392, 217088, 227584, 228854, 230656, 241808, 243712, 260096, 276352, 282702, 284928, 302736, 323088, 325632, 341376, 343281, 345984, 362712, 365568, 376936, 379904, 390144, 403648, 414528, 417792, 430784, 434176, 455168, 457708, 461312, 483616, 487424, 520192, 552704, 565404, 569856, 605472, 646176, 651264, 682752, 686562, 691968, 725424, 731136, 753872, 759808, 780288, 800989, 807296, 829056, 861568, 910336, 915416, 922624, 967232, 974848, 1040384, 1105408, 1130808, 1139712, 1210944, 1292352, 1302528, 1365504, 1373124, 1383936, 1450848, 1462272, 1507744, 1519616, 1560576, 1601978, 1614592, 1658112, 1723136, 1820672, 1830832, 1845248, 1934464, 2210816, 2261616, 2279424, 2402967, 2421888, 2584704, 2731008, 2746248, 2767872, 2901696, 2924544, 3015488, 3039232, 3121152, 3203956, 3229184, 3316224, 3446272, 3641344, 3661664, 3690496, 3868928, 4421632, 4523232, 4558848, 4805934, 4843776, 5169408, 5462016, 5492496, 5535744, 5803392, 6030976, 6407912, 6458368, 6632448, 6892544, 7282688, 7323328, 7380992, 7737856, 8843264, 9046464, 9117696, 9611868, 9687552, 10338816, 10924032, 10984992, 11071488, 11606784, 12061952, 12815824, 12916736, 13264896, 13785088, 14646656, 15475712, 17686528, 18092928, 19223736, 19375104, 20677632, 21848064, 21969984, 22142976, 23213568, 24123904, 25631648, 25833472, 26529792, 27570176, 29293312, 30951424, 36185856, 38447472, 38750208, 41355264, 43939968, 46427136, 48247808, 51263296, 51666944, 53059584, 55140352, 58586624, 61902848, 72371712, 76894944, 77500416, 82710528, 87879936, 92854272, 96495616, 102526592, 117173248, 123805696, 144743424, 153789888, 155000832, 165421056, 175759872, 185708544, 192991232, 205053184, 234346496, 289486848, 307579776, 351519744, 371417088, 385982464, 410106368, 468692992, 578973696, 615159552, 703039488, 820212736, 937385984, 1157947392, 1230319104, 1406078976, 1640425472, 2460638208, 2812157952, 3280850944, 4921276416, 6561701888, 9842552832, 19685105664]

約数ペア:

[(1, 19685105664), (2, 9842552832), (3, 6561701888), (4, 4921276416), (6, 3280850944), (7, 2812157952), (8, 2460638208), (12, 1640425472), (14, 1406078976), (16, 1230319104), (17, 1157947392), (21, 937385984), (24, 820212736), (28, 703039488), (32, 615159552), (34, 578973696), (42, 468692992), (48, 410106368), (51, 385982464), (53, 371417088), (56, 351519744), (64, 307579776), (68, 289486848), (84, 234346496), (96, 205053184), (102, 192991232), (106, 185708544), (112, 175759872), (119, 165421056), (127, 155000832), (128, 153789888), (136, 144743424), (159, 123805696), (168, 117173248), (192, 102526592), (204, 96495616), (212, 92854272), (224, 87879936), (238, 82710528), (254, 77500416), (256, 76894944), (272, 72371712), (318, 61902848), (336, 58586624), (357, 55140352), (371, 53059584), (381, 51666944), (384, 51263296), (408, 48247808), (424, 46427136), (448, 43939968), (476, 41355264), (508, 38750208), (512, 38447472), (544, 36185856), (636, 30951424), (672, 29293312), (714, 27570176), (742, 26529792), (762, 25833472), (768, 25631648), (816, 24123904), (848, 23213568), (889, 22142976), (896, 21969984), (901, 21848064), (952, 20677632), (1016, 19375104), (1024, 19223736), (1088, 18092928), (1113, 17686528), (1272, 15475712), (1344, 14646656), (1428, 13785088), (1484, 13264896), (1524, 12916736), (1536, 12815824), (1632, 12061952), (1696, 11606784), (1778, 11071488), (1792, 10984992), (1802, 10924032), (1904, 10338816), (2032, 9687552), (2048, 9611868), (2159, 9117696), (2176, 9046464), (2226, 8843264), (2544, 7737856), (2667, 7380992), (2688, 7323328), (2703, 7282688), (2856, 6892544), (2968, 6632448), (3048, 6458368), (3072, 6407912), (3264, 6030976), (3392, 5803392), (3556, 5535744), (3584, 5492496), (3604, 5462016), (3808, 5169408), (4064, 4843776), (4096, 4805934), (4318, 4558848), (4352, 4523232), (4452, 4421632), (5088, 3868928), (5334, 3690496), (5376, 3661664), (5406, 3641344), (5712, 3446272), (5936, 3316224), (6096, 3229184), (6144, 3203956), (6307, 3121152), (6477, 3039232), (6528, 3015488), (6731, 2924544), (6784, 2901696), (7112, 2767872), (7168, 2746248), (7208, 2731008), (7616, 2584704), (8128, 2421888), (8192, 2402967), (8636, 2279424), (8704, 2261616), (8904, 2210816), (10176, 1934464), (10668, 1845248), (10752, 1830832), (10812, 1820672), (11424, 1723136), (11872, 1658112), (12192, 1614592), (12288, 1601978), (12614, 1560576), (12954, 1519616), (13056, 1507744), (13462, 1462272), (13568, 1450848), (14224, 1383936), (14336, 1373124), (14416, 1365504), (15113, 1302528), (15232, 1292352), (16256, 1210944), (17272, 1139712), (17408, 1130808), (17808, 1105408), (18921, 1040384), (20193, 974848), (20352, 967232), (21336, 922624), (21504, 915416), (21624, 910336), (22848, 861568), (23744, 829056), (24384, 807296), (24576, 800989), (25228, 780288), (25908, 759808), (26112, 753872), (26924, 731136), (27136, 725424), (28448, 691968), (28672, 686562), (28832, 682752), (30226, 651264), (30464, 646176), (32512, 605472), (34544, 569856), (34816, 565404), (35616, 552704), (37842, 520192), (40386, 487424), (40704, 483616), (42672, 461312), (43008, 457708), (43248, 455168), (45339, 434176), (45696, 430784), (47117, 417792), (47488, 414528), (48768, 403648), (50456, 390144), (51816, 379904), (52224, 376936), (53848, 365568), (54272, 362712), (56896, 345984), (57344, 343281), (57664, 341376), (60452, 325632), (60928, 323088), (65024, 302736), (69088, 284928), (69632, 282702), (71232, 276352), (75684, 260096), (80772, 243712), (81408, 241808), (85344, 230656), (86016, 228854), (86496, 227584), (90678, 217088), (91392, 215392), (94234, 208896), (94976, 207264), (97536, 201824), (100912, 195072), (103632, 189952), (104448, 188468), (107696, 182784), (108544, 181356), (113792, 172992), (114427, 172032), (115328, 170688), (120904, 162816), (121856, 161544), (130048, 151368), (138176, 142464), (139264, 141351)]