1823534934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{997}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 3983696640

約数和(自身を除く): 2160161706

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 179, 262, 358, 393, 537, 786, 997, 1074, 1703, 1994, 2327, 2991, 3406, 4654, 5109, 5982, 6981, 10218, 12961, 13962, 23449, 25922, 38883, 46898, 70347, 77766, 130607, 140694, 178463, 261214, 304837, 356926, 391821, 535389, 609674, 783642, 914511, 1070778, 1697891, 1829022, 2320019, 3395782, 4640038, 5093673, 6960057, 10187346, 13920114, 23378653, 46757306, 70135959, 140271918, 303922489, 607844978, 911767467, 1823534934]

約数ペア:

[(1, 1823534934), (2, 911767467), (3, 607844978), (6, 303922489), (13, 140271918), (26, 70135959), (39, 46757306), (78, 23378653), (131, 13920114), (179, 10187346), (262, 6960057), (358, 5093673), (393, 4640038), (537, 3395782), (786, 2320019), (997, 1829022), (1074, 1697891), (1703, 1070778), (1994, 914511), (2327, 783642), (2991, 609674), (3406, 535389), (4654, 391821), (5109, 356926), (5982, 304837), (6981, 261214), (10218, 178463), (12961, 140694), (13962, 130607), (23449, 77766), (25922, 70347), (38883, 46898)]