31078253904

素因数分解:

$2^4\times 3^1\times {\mathrm{647463623}}^1$

素因数の和:647463634

約数の個数: 20

約数和(自身を含む): 80285489376

約数和(自身を除く): 49207235472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647463623, 1294927246, 1942390869, 2589854492, 3884781738, 5179708984, 7769563476, 10359417968, 15539126952, 31078253904]

約数ペア:

[(1, 31078253904), (2, 15539126952), (3, 10359417968), (4, 7769563476), (6, 5179708984), (8, 3884781738), (12, 2589854492), (16, 1942390869), (24, 1294927246), (48, 647463623)]