512828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 952560

約数和(自身を除く): 439732

約数列:

[1, 2, 4, 41, 53, 59, 82, 106, 118, 164, 212, 236, 2173, 2419, 3127, 4346, 4838, 6254, 8692, 9676, 12508, 128207, 256414, 512828]

約数ペア:

[(1, 512828), (2, 256414), (4, 128207), (41, 12508), (53, 9676), (59, 8692), (82, 6254), (106, 4838), (118, 4346), (164, 3127), (212, 2419), (236, 2173)]