325425238

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 508032000

約数和(自身を除く): 182606762

約数列:

[1, 2, 59, 83, 118, 149, 166, 223, 298, 446, 4897, 8791, 9794, 12367, 13157, 17582, 18509, 24734, 26314, 33227, 37018, 66454, 729653, 1092031, 1459306, 1960393, 2184062, 2757841, 3920786, 5515682, 162712619, 325425238]

約数ペア:

[(1, 325425238), (2, 162712619), (59, 5515682), (83, 3920786), (118, 2757841), (149, 2184062), (166, 1960393), (223, 1459306), (298, 1092031), (446, 729653), (4897, 66454), (8791, 37018), (9794, 33227), (12367, 26314), (13157, 24734), (17582, 18509)]