1254099584

素因数分解:

$2^7\times {\mathrm{1721}}^1\times {\mathrm{5693}}^1$

素因数の和:7428

約数の個数: 32

約数和(自身を含む): 2500292340

約数和(自身を除く): 1246192756

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1721, 3442, 5693, 6884, 11386, 13768, 22772, 27536, 45544, 55072, 91088, 110144, 182176, 220288, 364352, 728704, 9797653, 19595306, 39190612, 78381224, 156762448, 313524896, 627049792, 1254099584]

約数ペア:

[(1, 1254099584), (2, 627049792), (4, 313524896), (8, 156762448), (16, 78381224), (32, 39190612), (64, 19595306), (128, 9797653), (1721, 728704), (3442, 364352), (5693, 220288), (6884, 182176), (11386, 110144), (13768, 91088), (22772, 55072), (27536, 45544)]