396034384

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4261}}^1$

素因数の和:4463

約数の個数: 40

約数和(自身を含む): 793260488

約数和(自身を除く): 397226104

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 296, 314, 592, 628, 1256, 2512, 4261, 5809, 8522, 11618, 17044, 23236, 34088, 46472, 68176, 92944, 157657, 315314, 630628, 668977, 1261256, 1337954, 2522512, 2675908, 5351816, 10703632, 24752149, 49504298, 99008596, 198017192, 396034384]

約数ペア:

[(1, 396034384), (2, 198017192), (4, 99008596), (8, 49504298), (16, 24752149), (37, 10703632), (74, 5351816), (148, 2675908), (157, 2522512), (296, 1337954), (314, 1261256), (592, 668977), (628, 630628), (1256, 315314), (2512, 157657), (4261, 92944), (5809, 68176), (8522, 46472), (11618, 34088), (17044, 23236)]