12919895424

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:766

約数の個数: 288

約数和(自身を含む): 40133564640

約数和(自身を除く): 27213669216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 128, 141, 144, 152, 171, 188, 192, 228, 282, 288, 304, 342, 361, 376, 384, 423, 456, 564, 576, 608, 661, 684, 722, 752, 846, 893, 912, 1083, 1128, 1152, 1216, 1322, 1368, 1444, 1504, 1692, 1786, 1824, 1983, 2166, 2256, 2432, 2644, 2679, 2736, 2888, 3008, 3249, 3384, 3572, 3648, 3966, 4332, 4512, 5288, 5358, 5472, 5776, 5949, 6016, 6498, 6768, 7144, 7296, 7932, 8037, 8664, 9024, 10576, 10716, 10944, 11552, 11898, 12559, 12996, 13536, 14288, 15864, 16074, 16967, 17328, 18048, 21152, 21432, 21888, 23104, 23796, 25118, 25992, 27072, 28576, 31067, 31728, 32148, 33934, 34656, 37677, 42304, 42864, 46208, 47592, 50236, 50901, 51984, 54144, 57152, 62134, 63456, 64296, 67868, 69312, 75354, 84608, 85728, 93201, 95184, 100472, 101802, 103968, 113031, 114304, 124268, 126912, 128592, 135736, 138624, 150708, 152703, 171456, 186402, 190368, 200944, 203604, 207936, 226062, 238621, 248536, 253824, 257184, 271472, 279603, 301416, 305406, 342912, 372804, 380736, 401888, 407208, 415872, 452124, 477242, 497072, 514368, 542944, 559206, 590273, 602832, 610812, 715863, 745608, 761472, 803776, 814416, 904248, 954484, 994144, 1028736, 1085888, 1118412, 1180546, 1205664, 1221624, 1431726, 1491216, 1607552, 1628832, 1770819, 1808496, 1908968, 1988288, 2147589, 2171776, 2236824, 2361092, 2411328, 2443248, 2863452, 2982432, 3257664, 3541638, 3616992, 3817936, 3976576, 4295178, 4473648, 4722184, 4822656, 4886496, 5312457, 5726904, 5964864, 6515328, 7083276, 7233984, 7635872, 8590356, 8947296, 9444368, 9772992, 10624914, 11215187, 11453808, 11929728, 14166552, 14467968, 15271744, 17180712, 17894592, 18888736, 19545984, 21249828, 22430374, 22907616, 28333104, 30543488, 33645561, 34361424, 35789184, 37777472, 42499656, 44860748, 45815232, 56666208, 67291122, 68722848, 75554944, 84999312, 89721496, 91630464, 100936683, 113332416, 134582244, 137445696, 169998624, 179442992, 201873366, 226664832, 269164488, 274891392, 339997248, 358885984, 403746732, 538328976, 679994496, 717771968, 807493464, 1076657952, 1435543936, 1614986928, 2153315904, 3229973856, 4306631808, 6459947712, 12919895424]

約数ペア:

[(1, 12919895424), (2, 6459947712), (3, 4306631808), (4, 3229973856), (6, 2153315904), (8, 1614986928), (9, 1435543936), (12, 1076657952), (16, 807493464), (18, 717771968), (19, 679994496), (24, 538328976), (32, 403746732), (36, 358885984), (38, 339997248), (47, 274891392), (48, 269164488), (57, 226664832), (64, 201873366), (72, 179442992), (76, 169998624), (94, 137445696), (96, 134582244), (114, 113332416), (128, 100936683), (141, 91630464), (144, 89721496), (152, 84999312), (171, 75554944), (188, 68722848), (192, 67291122), (228, 56666208), (282, 45815232), (288, 44860748), (304, 42499656), (342, 37777472), (361, 35789184), (376, 34361424), (384, 33645561), (423, 30543488), (456, 28333104), (564, 22907616), (576, 22430374), (608, 21249828), (661, 19545984), (684, 18888736), (722, 17894592), (752, 17180712), (846, 15271744), (893, 14467968), (912, 14166552), (1083, 11929728), (1128, 11453808), (1152, 11215187), (1216, 10624914), (1322, 9772992), (1368, 9444368), (1444, 8947296), (1504, 8590356), (1692, 7635872), (1786, 7233984), (1824, 7083276), (1983, 6515328), (2166, 5964864), (2256, 5726904), (2432, 5312457), (2644, 4886496), (2679, 4822656), (2736, 4722184), (2888, 4473648), (3008, 4295178), (3249, 3976576), (3384, 3817936), (3572, 3616992), (3648, 3541638), (3966, 3257664), (4332, 2982432), (4512, 2863452), (5288, 2443248), (5358, 2411328), (5472, 2361092), (5776, 2236824), (5949, 2171776), (6016, 2147589), (6498, 1988288), (6768, 1908968), (7144, 1808496), (7296, 1770819), (7932, 1628832), (8037, 1607552), (8664, 1491216), (9024, 1431726), (10576, 1221624), (10716, 1205664), (10944, 1180546), (11552, 1118412), (11898, 1085888), (12559, 1028736), (12996, 994144), (13536, 954484), (14288, 904248), (15864, 814416), (16074, 803776), (16967, 761472), (17328, 745608), (18048, 715863), (21152, 610812), (21432, 602832), (21888, 590273), (23104, 559206), (23796, 542944), (25118, 514368), (25992, 497072), (27072, 477242), (28576, 452124), (31067, 415872), (31728, 407208), (32148, 401888), (33934, 380736), (34656, 372804), (37677, 342912), (42304, 305406), (42864, 301416), (46208, 279603), (47592, 271472), (50236, 257184), (50901, 253824), (51984, 248536), (54144, 238621), (57152, 226062), (62134, 207936), (63456, 203604), (64296, 200944), (67868, 190368), (69312, 186402), (75354, 171456), (84608, 152703), (85728, 150708), (93201, 138624), (95184, 135736), (100472, 128592), (101802, 126912), (103968, 124268), (113031, 114304)]