677128544

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 1353088800

約数和(自身を除く): 675960256

約数列:

[1, 2, 4, 8, 16, 32, 113, 199, 226, 398, 452, 796, 904, 941, 1592, 1808, 1882, 3184, 3616, 3764, 6368, 7528, 15056, 22487, 30112, 44974, 89948, 106333, 179896, 187259, 212666, 359792, 374518, 425332, 719584, 749036, 850664, 1498072, 1701328, 2996144, 3402656, 5992288, 21160267, 42320534, 84641068, 169282136, 338564272, 677128544]

約数ペア:

[(1, 677128544), (2, 338564272), (4, 169282136), (8, 84641068), (16, 42320534), (32, 21160267), (113, 5992288), (199, 3402656), (226, 2996144), (398, 1701328), (452, 1498072), (796, 850664), (904, 749036), (941, 719584), (1592, 425332), (1808, 374518), (1882, 359792), (3184, 212666), (3616, 187259), (3764, 179896), (6368, 106333), (7528, 89948), (15056, 44974), (22487, 30112)]