188429103680

素因数分解:

$2^6\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{276581}}^1$

素因数の和:278727

約数の個数: 56

約数和(自身を含む): 448909180920

約数和(自身を除く): 260480077240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2129, 4258, 8516, 10645, 17032, 21290, 34064, 42580, 68128, 85160, 136256, 170320, 276581, 340640, 553162, 681280, 1106324, 1382905, 2212648, 2765810, 4425296, 5531620, 8850592, 11063240, 17701184, 22126480, 44252960, 88505920, 588840949, 1177681898, 2355363796, 2944204745, 4710727592, 5888409490, 9421455184, 11776818980, 18842910368, 23553637960, 37685820736, 47107275920, 94214551840, 188429103680]

約数ペア:

[(1, 188429103680), (2, 94214551840), (4, 47107275920), (5, 37685820736), (8, 23553637960), (10, 18842910368), (16, 11776818980), (20, 9421455184), (32, 5888409490), (40, 4710727592), (64, 2944204745), (80, 2355363796), (160, 1177681898), (320, 588840949), (2129, 88505920), (4258, 44252960), (8516, 22126480), (10645, 17701184), (17032, 11063240), (21290, 8850592), (34064, 5531620), (42580, 4425296), (68128, 2765810), (85160, 2212648), (136256, 1382905), (170320, 1106324), (276581, 681280), (340640, 553162)]