2796081456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1191

約数の個数: 160

約数和(自身を含む): 8557674496

約数和(自身を除く): 5761593040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 331, 336, 372, 434, 496, 651, 662, 744, 811, 868, 993, 1302, 1324, 1488, 1622, 1736, 1986, 2317, 2433, 2604, 2648, 3244, 3472, 3972, 4634, 4866, 5208, 5296, 5677, 6488, 6951, 7944, 9268, 9732, 10261, 10416, 11354, 12976, 13902, 15888, 17031, 18536, 19464, 20522, 22708, 25141, 27804, 30783, 34062, 37072, 38928, 41044, 45416, 50282, 55608, 61566, 68124, 71827, 75423, 82088, 90832, 100564, 111216, 123132, 136248, 143654, 150846, 164176, 175987, 201128, 215481, 246264, 268441, 272496, 287308, 301692, 351974, 402256, 430962, 492528, 527961, 536882, 574616, 603384, 703948, 805323, 861924, 1055922, 1073764, 1149232, 1206768, 1407896, 1610646, 1723848, 1879087, 2111844, 2147528, 2815792, 3221292, 3447696, 3758174, 4223688, 4295056, 5637261, 6442584, 7516348, 8321671, 8447376, 11274522, 12885168, 15032696, 16643342, 22549044, 24965013, 30065392, 33286684, 45098088, 49930026, 58251697, 66573368, 90196176, 99860052, 116503394, 133146736, 174755091, 199720104, 233006788, 349510182, 399440208, 466013576, 699020364, 932027152, 1398040728, 2796081456]

約数ペア:

[(1, 2796081456), (2, 1398040728), (3, 932027152), (4, 699020364), (6, 466013576), (7, 399440208), (8, 349510182), (12, 233006788), (14, 199720104), (16, 174755091), (21, 133146736), (24, 116503394), (28, 99860052), (31, 90196176), (42, 66573368), (48, 58251697), (56, 49930026), (62, 45098088), (84, 33286684), (93, 30065392), (112, 24965013), (124, 22549044), (168, 16643342), (186, 15032696), (217, 12885168), (248, 11274522), (331, 8447376), (336, 8321671), (372, 7516348), (434, 6442584), (496, 5637261), (651, 4295056), (662, 4223688), (744, 3758174), (811, 3447696), (868, 3221292), (993, 2815792), (1302, 2147528), (1324, 2111844), (1488, 1879087), (1622, 1723848), (1736, 1610646), (1986, 1407896), (2317, 1206768), (2433, 1149232), (2604, 1073764), (2648, 1055922), (3244, 861924), (3472, 805323), (3972, 703948), (4634, 603384), (4866, 574616), (5208, 536882), (5296, 527961), (5677, 492528), (6488, 430962), (6951, 402256), (7944, 351974), (9268, 301692), (9732, 287308), (10261, 272496), (10416, 268441), (11354, 246264), (12976, 215481), (13902, 201128), (15888, 175987), (17031, 164176), (18536, 150846), (19464, 143654), (20522, 136248), (22708, 123132), (25141, 111216), (27804, 100564), (30783, 90832), (34062, 82088), (37072, 75423), (38928, 71827), (41044, 68124), (45416, 61566), (50282, 55608)]