279032704

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{41131}}^1$

素因数の和:41198

約数の個数: 32

約数和(自身を含む): 566387640

約数和(自身を除く): 287354936

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 41131, 82262, 164524, 329048, 658096, 1316192, 2179943, 2632384, 4359886, 5264768, 8719772, 17439544, 34879088, 69758176, 139516352, 279032704]

約数ペア:

[(1, 279032704), (2, 139516352), (4, 69758176), (8, 34879088), (16, 17439544), (32, 8719772), (53, 5264768), (64, 4359886), (106, 2632384), (128, 2179943), (212, 1316192), (424, 658096), (848, 329048), (1696, 164524), (3392, 82262), (6784, 41131)]