278295288

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^2\times {\mathrm{1093}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 703201320

約数和(自身を除く): 424906032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1093, 1236, 2186, 2472, 3279, 4372, 6558, 8744, 10609, 13116, 21218, 26232, 31827, 42436, 63654, 84872, 112579, 127308, 225158, 254616, 337737, 450316, 675474, 900632, 1350948, 2701896, 11595637, 23191274, 34786911, 46382548, 69573822, 92765096, 139147644, 278295288]

約数ペア:

[(1, 278295288), (2, 139147644), (3, 92765096), (4, 69573822), (6, 46382548), (8, 34786911), (12, 23191274), (24, 11595637), (103, 2701896), (206, 1350948), (309, 900632), (412, 675474), (618, 450316), (824, 337737), (1093, 254616), (1236, 225158), (2186, 127308), (2472, 112579), (3279, 84872), (4372, 63654), (6558, 42436), (8744, 31827), (10609, 26232), (13116, 21218)]