2503248704

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:976

約数の個数: 112

約数和(自身を含む): 5592177792

約数和(自身を除く): 3088929088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 71, 88, 122, 142, 176, 244, 284, 352, 488, 568, 671, 704, 781, 821, 976, 1136, 1342, 1562, 1642, 1952, 2272, 2684, 3124, 3284, 3904, 4331, 4544, 5368, 6248, 6568, 8662, 9031, 10736, 12496, 13136, 17324, 18062, 21472, 24992, 26272, 34648, 36124, 42944, 47641, 49984, 50081, 52544, 58291, 69296, 72248, 95282, 100162, 116582, 138592, 144496, 190564, 200324, 233164, 277184, 288992, 381128, 400648, 466328, 550891, 577984, 641201, 762256, 801296, 932656, 1101782, 1282402, 1524512, 1602592, 1865312, 2203564, 2564804, 3049024, 3205184, 3555751, 3730624, 4407128, 5129608, 7111502, 8814256, 10259216, 14223004, 17628512, 20518432, 28446008, 35257024, 39113261, 41036864, 56892016, 78226522, 113784032, 156453044, 227568064, 312906088, 625812176, 1251624352, 2503248704]

約数ペア:

[(1, 2503248704), (2, 1251624352), (4, 625812176), (8, 312906088), (11, 227568064), (16, 156453044), (22, 113784032), (32, 78226522), (44, 56892016), (61, 41036864), (64, 39113261), (71, 35257024), (88, 28446008), (122, 20518432), (142, 17628512), (176, 14223004), (244, 10259216), (284, 8814256), (352, 7111502), (488, 5129608), (568, 4407128), (671, 3730624), (704, 3555751), (781, 3205184), (821, 3049024), (976, 2564804), (1136, 2203564), (1342, 1865312), (1562, 1602592), (1642, 1524512), (1952, 1282402), (2272, 1101782), (2684, 932656), (3124, 801296), (3284, 762256), (3904, 641201), (4331, 577984), (4544, 550891), (5368, 466328), (6248, 400648), (6568, 381128), (8662, 288992), (9031, 277184), (10736, 233164), (12496, 200324), (13136, 190564), (17324, 144496), (18062, 138592), (21472, 116582), (24992, 100162), (26272, 95282), (34648, 72248), (36124, 69296), (42944, 58291), (47641, 52544), (49984, 50081)]