1869653608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{797}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 3805885440

約数和(自身を除く): 1936231832

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 367, 376, 734, 797, 799, 1468, 1594, 1598, 2936, 3188, 3196, 6239, 6376, 6392, 12478, 13549, 17249, 24956, 27098, 34498, 37459, 49912, 54196, 68996, 74918, 108392, 137992, 149836, 292499, 293233, 299672, 584998, 586466, 636803, 1169996, 1172932, 1273606, 2339992, 2345864, 2547212, 4972483, 5094424, 9944966, 13747453, 19889932, 27494906, 39779864, 54989812, 109979624, 233706701, 467413402, 934826804, 1869653608]

約数ペア:

[(1, 1869653608), (2, 934826804), (4, 467413402), (8, 233706701), (17, 109979624), (34, 54989812), (47, 39779864), (68, 27494906), (94, 19889932), (136, 13747453), (188, 9944966), (367, 5094424), (376, 4972483), (734, 2547212), (797, 2345864), (799, 2339992), (1468, 1273606), (1594, 1172932), (1598, 1169996), (2936, 636803), (3188, 586466), (3196, 584998), (6239, 299672), (6376, 293233), (6392, 292499), (12478, 149836), (13549, 137992), (17249, 108392), (24956, 74918), (27098, 68996), (34498, 54196), (37459, 49912)]