316233088

素因数分解:

$2^7\times {\mathrm{349}}^1\times {\mathrm{7079}}^1$

素因数の和:7442

約数の個数: 32

約数和(自身を含む): 631890000

約数和(自身を除く): 315656912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 349, 698, 1396, 2792, 5584, 7079, 11168, 14158, 22336, 28316, 44672, 56632, 113264, 226528, 453056, 906112, 2470571, 4941142, 9882284, 19764568, 39529136, 79058272, 158116544, 316233088]

約数ペア:

[(1, 316233088), (2, 158116544), (4, 79058272), (8, 39529136), (16, 19764568), (32, 9882284), (64, 4941142), (128, 2470571), (349, 906112), (698, 453056), (1396, 226528), (2792, 113264), (5584, 56632), (7079, 44672), (11168, 28316), (14158, 22336)]