680336762

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{1871}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 1229230080

約数和(自身を除く): 548893318

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1367, 1871, 2734, 3742, 9569, 13097, 19138, 25973, 26194, 35549, 51946, 71098, 181811, 248843, 363622, 497686, 2557657, 5115314, 17903599, 35807198, 48595483, 97190966, 340168381, 680336762]

約数ペア:

[(1, 680336762), (2, 340168381), (7, 97190966), (14, 48595483), (19, 35807198), (38, 17903599), (133, 5115314), (266, 2557657), (1367, 497686), (1871, 363622), (2734, 248843), (3742, 181811), (9569, 71098), (13097, 51946), (19138, 35549), (25973, 26194)]