12631639936

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3183377}}^1$

素因数の和:3183422

約数の個数: 32

約数和(自身を含む): 25976364480

約数和(自身を除く): 13344724544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 3183377, 6366754, 12733508, 25467016, 50934032, 98684687, 101868064, 197369374, 203736128, 394738748, 407472256, 789477496, 1578954992, 3157909984, 6315819968, 12631639936]

約数ペア:

[(1, 12631639936), (2, 6315819968), (4, 3157909984), (8, 1578954992), (16, 789477496), (31, 407472256), (32, 394738748), (62, 203736128), (64, 197369374), (124, 101868064), (128, 98684687), (248, 50934032), (496, 25467016), (992, 12733508), (1984, 6366754), (3968, 3183377)]