271588728

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{143243}}^1$

素因数の和:143331

約数の個数: 32

約数和(自身を含む): 687571200

約数和(自身を除く): 415982472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 143243, 286486, 429729, 572972, 859458, 1145944, 1718916, 3437832, 11316197, 22632394, 33948591, 45264788, 67897182, 90529576, 135794364, 271588728]

約数ペア:

[(1, 271588728), (2, 135794364), (3, 90529576), (4, 67897182), (6, 45264788), (8, 33948591), (12, 22632394), (24, 11316197), (79, 3437832), (158, 1718916), (237, 1145944), (316, 859458), (474, 572972), (632, 429729), (948, 286486), (1896, 143243)]