309025592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{2851}}^1$

素因数の和:3671

約数の個数: 32

約数和(自身を含む): 614491920

約数和(自身を除く): 305466328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 797, 1594, 2851, 3188, 5702, 6376, 11404, 13549, 22808, 27098, 48467, 54196, 96934, 108392, 193868, 387736, 2272247, 4544494, 9088988, 18177976, 38628199, 77256398, 154512796, 309025592]

約数ペア:

[(1, 309025592), (2, 154512796), (4, 77256398), (8, 38628199), (17, 18177976), (34, 9088988), (68, 4544494), (136, 2272247), (797, 387736), (1594, 193868), (2851, 108392), (3188, 96934), (5702, 54196), (6376, 48467), (11404, 27098), (13549, 22808)]