916827753608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{881477}}^1$

素因数の和:881706

約数の個数: 64

約数和(自身を含む): 1890347200560

約数和(自身を除く): 973519446952

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 137, 146, 274, 292, 548, 584, 949, 1096, 1781, 1898, 3562, 3796, 7124, 7592, 10001, 14248, 20002, 40004, 80008, 130013, 260026, 520052, 881477, 1040104, 1762954, 3525908, 7051816, 11459201, 22918402, 45836804, 64347821, 91673608, 120762349, 128695642, 241524698, 257391284, 483049396, 514782568, 836521673, 966098792, 1569910537, 1673043346, 3139821074, 3346086692, 6279642148, 6692173384, 8815651477, 12559284296, 17631302954, 35262605908, 70525211816, 114603469201, 229206938402, 458413876804, 916827753608]

約数ペア:

[(1, 916827753608), (2, 458413876804), (4, 229206938402), (8, 114603469201), (13, 70525211816), (26, 35262605908), (52, 17631302954), (73, 12559284296), (104, 8815651477), (137, 6692173384), (146, 6279642148), (274, 3346086692), (292, 3139821074), (548, 1673043346), (584, 1569910537), (949, 966098792), (1096, 836521673), (1781, 514782568), (1898, 483049396), (3562, 257391284), (3796, 241524698), (7124, 128695642), (7592, 120762349), (10001, 91673608), (14248, 64347821), (20002, 45836804), (40004, 22918402), (80008, 11459201), (130013, 7051816), (260026, 3525908), (520052, 1762954), (881477, 1040104)]