312094984

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{18947}}^1$

素因数の和:19053

約数の個数: 32

約数和(自身を含む): 613915200

約数和(自身を除く): 301820216

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 2059, 4118, 8236, 16472, 18947, 37894, 75788, 151576, 549463, 1098926, 1345237, 2197852, 2690474, 4395704, 5380948, 10761896, 39011873, 78023746, 156047492, 312094984]

約数ペア:

[(1, 312094984), (2, 156047492), (4, 78023746), (8, 39011873), (29, 10761896), (58, 5380948), (71, 4395704), (116, 2690474), (142, 2197852), (232, 1345237), (284, 1098926), (568, 549463), (2059, 151576), (4118, 75788), (8236, 37894), (16472, 18947)]