520063184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{2767}}^1$

素因数の和:3483

約数の個数: 40

約数和(自身を含む): 1068824448

約数和(自身を除く): 548761264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 691, 1382, 2764, 2767, 5528, 5534, 11056, 11068, 11747, 22136, 23494, 44272, 46988, 47039, 93976, 94078, 187952, 188156, 376312, 752624, 1911997, 3823994, 7647988, 15295976, 30591952, 32503949, 65007898, 130015796, 260031592, 520063184]

約数ペア:

[(1, 520063184), (2, 260031592), (4, 130015796), (8, 65007898), (16, 32503949), (17, 30591952), (34, 15295976), (68, 7647988), (136, 3823994), (272, 1911997), (691, 752624), (1382, 376312), (2764, 188156), (2767, 187952), (5528, 94078), (5534, 93976), (11056, 47039), (11068, 46988), (11747, 44272), (22136, 23494)]