2649672008

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{4192519}}^1$

素因数の和:4192604

約数の個数: 16

約数和(自身を含む): 5031024000

約数和(自身を除く): 2381351992

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 4192519, 8385038, 16770076, 33540152, 331209001, 662418002, 1324836004, 2649672008]

約数ペア:

[(1, 2649672008), (2, 1324836004), (4, 662418002), (8, 331209001), (79, 33540152), (158, 16770076), (316, 8385038), (632, 4192519)]