1810366064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13049}}^1$

素因数の和:13122

約数の個数: 80

約数和(自身を含む): 4077864000

約数和(自身を除く): 2267497936

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 46, 52, 58, 92, 104, 116, 184, 208, 232, 299, 368, 377, 464, 598, 667, 754, 1196, 1334, 1508, 2392, 2668, 3016, 4784, 5336, 6032, 8671, 10672, 13049, 17342, 26098, 34684, 52196, 69368, 104392, 138736, 169637, 208784, 300127, 339274, 378421, 600254, 678548, 756842, 1200508, 1357096, 1513684, 2401016, 2714192, 3027368, 3901651, 4802032, 4919473, 6054736, 7803302, 8703683, 9838946, 15606604, 17407366, 19677892, 31213208, 34814732, 39355784, 62426416, 69629464, 78711568, 113147879, 139258928, 226295758, 452591516, 905183032, 1810366064]

約数ペア:

[(1, 1810366064), (2, 905183032), (4, 452591516), (8, 226295758), (13, 139258928), (16, 113147879), (23, 78711568), (26, 69629464), (29, 62426416), (46, 39355784), (52, 34814732), (58, 31213208), (92, 19677892), (104, 17407366), (116, 15606604), (184, 9838946), (208, 8703683), (232, 7803302), (299, 6054736), (368, 4919473), (377, 4802032), (464, 3901651), (598, 3027368), (667, 2714192), (754, 2401016), (1196, 1513684), (1334, 1357096), (1508, 1200508), (2392, 756842), (2668, 678548), (3016, 600254), (4784, 378421), (5336, 339274), (6032, 300127), (8671, 208784), (10672, 169637), (13049, 138736), (17342, 104392), (26098, 69368), (34684, 52196)]