268152816

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{129919}}^1$

素因数の和:129973

約数の個数: 40

約数和(自身を含む): 708843520

約数和(自身を除く): 440690704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 129919, 259838, 389757, 519676, 779514, 1039352, 1559028, 2078704, 3118056, 5586517, 6236112, 11173034, 16759551, 22346068, 33519102, 44692136, 67038204, 89384272, 134076408, 268152816]

約数ペア:

[(1, 268152816), (2, 134076408), (3, 89384272), (4, 67038204), (6, 44692136), (8, 33519102), (12, 22346068), (16, 16759551), (24, 11173034), (43, 6236112), (48, 5586517), (86, 3118056), (129, 2078704), (172, 1559028), (258, 1039352), (344, 779514), (516, 519676), (688, 389757), (1032, 259838), (2064, 129919)]