621131592

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{488311}}^1$

素因数の和:488373

約数の個数: 32

約数和(自身を含む): 1582130880

約数和(自身を除く): 960999288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 488311, 976622, 1464933, 1953244, 2929866, 3906488, 5859732, 11719464, 25880483, 51760966, 77641449, 103521932, 155282898, 207043864, 310565796, 621131592]

約数ペア:

[(1, 621131592), (2, 310565796), (3, 207043864), (4, 155282898), (6, 103521932), (8, 77641449), (12, 51760966), (24, 25880483), (53, 11719464), (106, 5859732), (159, 3906488), (212, 2929866), (318, 1953244), (424, 1464933), (636, 976622), (1272, 488311)]