1915305072

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{505091}}^1$

素因数の和:505181

約数の個数: 40

約数和(自身を含む): 5010512640

約数和(自身を除く): 3095207568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 505091, 1010182, 1515273, 2020364, 3030546, 4040728, 6061092, 8081456, 12122184, 24244368, 39902189, 79804378, 119706567, 159608756, 239413134, 319217512, 478826268, 638435024, 957652536, 1915305072]

約数ペア:

[(1, 1915305072), (2, 957652536), (3, 638435024), (4, 478826268), (6, 319217512), (8, 239413134), (12, 159608756), (16, 119706567), (24, 79804378), (48, 39902189), (79, 24244368), (158, 12122184), (237, 8081456), (316, 6061092), (474, 4040728), (632, 3030546), (948, 2020364), (1264, 1515273), (1896, 1010182), (3792, 505091)]