749001864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{55829}}^1$

素因数の和:55894

約数の個数: 64

約数和(自身を含む): 2063476800

約数和(自身を除く): 1314474936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 55829, 111658, 167487, 223316, 334974, 446632, 669948, 725777, 1339896, 1451554, 2177331, 2400647, 2903108, 4354662, 4801294, 5806216, 7201941, 8709324, 9602588, 14403882, 17418648, 19205176, 28807764, 31208411, 57615528, 62416822, 93625233, 124833644, 187250466, 249667288, 374500932, 749001864]

約数ペア:

[(1, 749001864), (2, 374500932), (3, 249667288), (4, 187250466), (6, 124833644), (8, 93625233), (12, 62416822), (13, 57615528), (24, 31208411), (26, 28807764), (39, 19205176), (43, 17418648), (52, 14403882), (78, 9602588), (86, 8709324), (104, 7201941), (129, 5806216), (156, 4801294), (172, 4354662), (258, 2903108), (312, 2400647), (344, 2177331), (516, 1451554), (559, 1339896), (1032, 725777), (1118, 669948), (1677, 446632), (2236, 334974), (3354, 223316), (4472, 167487), (6708, 111658), (13416, 55829)]