868997688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{75277}}^1$

素因数の和:75336

約数の個数: 64

約数和(自身を含む): 2402873760

約数和(自身を除く): 1533876072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 75277, 150554, 225831, 301108, 451662, 602216, 903324, 978601, 1806648, 1957202, 2785249, 2935803, 3914404, 5570498, 5871606, 7828808, 8355747, 11140996, 11743212, 16711494, 22281992, 23486424, 33422988, 36208237, 66845976, 72416474, 108624711, 144832948, 217249422, 289665896, 434498844, 868997688]

約数ペア:

[(1, 868997688), (2, 434498844), (3, 289665896), (4, 217249422), (6, 144832948), (8, 108624711), (12, 72416474), (13, 66845976), (24, 36208237), (26, 33422988), (37, 23486424), (39, 22281992), (52, 16711494), (74, 11743212), (78, 11140996), (104, 8355747), (111, 7828808), (148, 5871606), (156, 5570498), (222, 3914404), (296, 2935803), (312, 2785249), (444, 1957202), (481, 1806648), (888, 978601), (962, 903324), (1443, 602216), (1924, 451662), (2886, 301108), (3848, 225831), (5772, 150554), (11544, 75277)]