848441728

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{213821}}^1$

素因数の和:213866

約数の個数: 32

約数和(自身を含む): 1744787520

約数和(自身を除く): 896345792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 213821, 427642, 855284, 1710568, 3421136, 6628451, 6842272, 13256902, 13684544, 26513804, 27369088, 53027608, 106055216, 212110432, 424220864, 848441728]

約数ペア:

[(1, 848441728), (2, 424220864), (4, 212110432), (8, 106055216), (16, 53027608), (31, 27369088), (32, 26513804), (62, 13684544), (64, 13256902), (124, 6842272), (128, 6628451), (248, 3421136), (496, 1710568), (992, 855284), (1984, 427642), (3968, 213821)]