451104496

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2843}}^1$

素因数の和:3109

約数の個数: 40

約数和(自身を含む): 897156864

約数和(自身を除く): 446052368

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 211, 376, 422, 752, 844, 1688, 2843, 3376, 5686, 9917, 11372, 19834, 22744, 39668, 45488, 79336, 133621, 158672, 267242, 534484, 599873, 1068968, 1199746, 2137936, 2399492, 4798984, 9597968, 28194031, 56388062, 112776124, 225552248, 451104496]

約数ペア:

[(1, 451104496), (2, 225552248), (4, 112776124), (8, 56388062), (16, 28194031), (47, 9597968), (94, 4798984), (188, 2399492), (211, 2137936), (376, 1199746), (422, 1068968), (752, 599873), (844, 534484), (1688, 267242), (2843, 158672), (3376, 133621), (5686, 79336), (9917, 45488), (11372, 39668), (19834, 22744)]