1520879968

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{55849}}^1$

素因数の和:55919

約数の個数: 48

約数和(自身を含む): 3208917600

約数和(自身を除く): 1688037632

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1702, 3404, 6808, 13616, 27232, 55849, 111698, 223396, 446792, 893584, 1284527, 1787168, 2066413, 2569054, 4132826, 5138108, 8265652, 10276216, 16531304, 20552432, 33062608, 41104864, 47527499, 66125216, 95054998, 190109996, 380219992, 760439984, 1520879968]

約数ペア:

[(1, 1520879968), (2, 760439984), (4, 380219992), (8, 190109996), (16, 95054998), (23, 66125216), (32, 47527499), (37, 41104864), (46, 33062608), (74, 20552432), (92, 16531304), (148, 10276216), (184, 8265652), (296, 5138108), (368, 4132826), (592, 2569054), (736, 2066413), (851, 1787168), (1184, 1284527), (1702, 893584), (3404, 446792), (6808, 223396), (13616, 111698), (27232, 55849)]