636972816

素因数分解:

$2^4\times 3^1\times {\mathrm{13270267}}^1$

素因数の和:13270278

約数の個数: 20

約数和(自身を含む): 1645513232

約数和(自身を除く): 1008540416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13270267, 26540534, 39810801, 53081068, 79621602, 106162136, 159243204, 212324272, 318486408, 636972816]

約数ペア:

[(1, 636972816), (2, 318486408), (3, 212324272), (4, 159243204), (6, 106162136), (8, 79621602), (12, 53081068), (16, 39810801), (24, 26540534), (48, 13270267)]