321361014736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{21601}}^1\times {\mathrm{40427}}^1$

素因数の和:62059

約数の個数: 40

約数和(自身を含む): 649754288064

約数和(自身を除く): 328393273328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 21601, 40427, 43202, 80854, 86404, 161708, 172808, 323416, 345616, 496823, 646832, 929821, 993646, 1859642, 1987292, 3719284, 3974584, 7438568, 7949168, 14877136, 873263627, 1746527254, 3493054508, 6986109016, 13972218032, 20085063421, 40170126842, 80340253684, 160680507368, 321361014736]

約数ペア:

[(1, 321361014736), (2, 160680507368), (4, 80340253684), (8, 40170126842), (16, 20085063421), (23, 13972218032), (46, 6986109016), (92, 3493054508), (184, 1746527254), (368, 873263627), (21601, 14877136), (40427, 7949168), (43202, 7438568), (80854, 3974584), (86404, 3719284), (161708, 1987292), (172808, 1859642), (323416, 993646), (345616, 929821), (496823, 646832)]