1716609968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1114

約数の個数: 80

約数和(自身を含む): 3593936640

約数和(自身を除く): 1877326672

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 139, 148, 184, 278, 296, 368, 556, 592, 851, 907, 1112, 1702, 1814, 2224, 3197, 3404, 3628, 5143, 6394, 6808, 7256, 10286, 12788, 13616, 14512, 20572, 20861, 25576, 33559, 41144, 41722, 51152, 67118, 82288, 83444, 118289, 126073, 134236, 166888, 236578, 252146, 268472, 333776, 473156, 504292, 536944, 771857, 946312, 1008584, 1543714, 1892624, 2017168, 2899679, 3087428, 4664701, 5799358, 6174856, 9329402, 11598716, 12349712, 18658804, 23197432, 37317608, 46394864, 74635216, 107288123, 214576246, 429152492, 858304984, 1716609968]

約数ペア:

[(1, 1716609968), (2, 858304984), (4, 429152492), (8, 214576246), (16, 107288123), (23, 74635216), (37, 46394864), (46, 37317608), (74, 23197432), (92, 18658804), (139, 12349712), (148, 11598716), (184, 9329402), (278, 6174856), (296, 5799358), (368, 4664701), (556, 3087428), (592, 2899679), (851, 2017168), (907, 1892624), (1112, 1543714), (1702, 1008584), (1814, 946312), (2224, 771857), (3197, 536944), (3404, 504292), (3628, 473156), (5143, 333776), (6394, 268472), (6808, 252146), (7256, 236578), (10286, 166888), (12788, 134236), (13616, 126073), (14512, 118289), (20572, 83444), (20861, 82288), (25576, 67118), (33559, 51152), (41144, 41722)]