6490652416

素因数分解:

$2^8\times {\mathrm{25354111}}^1$

素因数の和:25354127

約数の個数: 18

約数和(自身を含む): 12955951232

約数和(自身を除く): 6465298816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 25354111, 50708222, 101416444, 202832888, 405665776, 811331552, 1622663104, 3245326208, 6490652416]

約数ペア:

[(1, 6490652416), (2, 3245326208), (4, 1622663104), (8, 811331552), (16, 405665776), (32, 202832888), (64, 101416444), (128, 50708222), (256, 25354111)]