1540830008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{4479157}}^1$

素因数の和:4479206

約数の個数: 16

約数和(自身を含む): 2956244280

約数和(自身を除く): 1415414272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 4479157, 8958314, 17916628, 35833256, 192603751, 385207502, 770415004, 1540830008]

約数ペア:

[(1, 1540830008), (2, 770415004), (4, 385207502), (8, 192603751), (43, 35833256), (86, 17916628), (172, 8958314), (344, 4479157)]