8240051488

素因数分解:

$2^5\times {\mathrm{257501609}}^1$

素因数の和:257501619

約数の個数: 12

約数和(自身を含む): 16222601430

約数和(自身を除く): 7982549942

約数列:

[1, 2, 4, 8, 16, 32, 257501609, 515003218, 1030006436, 2060012872, 4120025744, 8240051488]

約数ペア:

[(1, 8240051488), (2, 4120025744), (4, 2060012872), (8, 1030006436), (16, 515003218), (32, 257501609)]