386294080442

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1\times {\mathrm{881}}^1\times {\mathrm{2389}}^1$

素因数の和:3998

約数の個数: 32

約数和(自身を含む): 584939154240

約数和(自身を除く): 198645073798

約数列:

[1, 2, 163, 326, 563, 881, 1126, 1762, 2389, 4778, 91769, 143603, 183538, 287206, 389407, 496003, 778814, 992006, 1345007, 2104709, 2690014, 4209418, 80848489, 161696978, 219236141, 343067567, 438472282, 686135134, 1184951167, 2369902334, 193147040221, 386294080442]

約数ペア:

[(1, 386294080442), (2, 193147040221), (163, 2369902334), (326, 1184951167), (563, 686135134), (881, 438472282), (1126, 343067567), (1762, 219236141), (2389, 161696978), (4778, 80848489), (91769, 4209418), (143603, 2690014), (183538, 2104709), (287206, 1345007), (389407, 992006), (496003, 778814)]