265896528

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{20441}}^1$

素因数の和:20723

約数の個数: 40

約数和(自身を含む): 689467776

約数和(自身を除く): 423571248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 13008, 20441, 40882, 61323, 81764, 122646, 163528, 245292, 327056, 490584, 981168, 5539511, 11079022, 16618533, 22158044, 33237066, 44316088, 66474132, 88632176, 132948264, 265896528]

約数ペア:

[(1, 265896528), (2, 132948264), (3, 88632176), (4, 66474132), (6, 44316088), (8, 33237066), (12, 22158044), (16, 16618533), (24, 11079022), (48, 5539511), (271, 981168), (542, 490584), (813, 327056), (1084, 245292), (1626, 163528), (2168, 122646), (3252, 81764), (4336, 61323), (6504, 40882), (13008, 20441)]