1256555088

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{33179}}^1$

素因数の和:33456

約数の個数: 60

約数和(自身を含む): 3530086560

約数和(自身を除く): 2273531472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4734, 6312, 9468, 12624, 18936, 33179, 37872, 66358, 99537, 132716, 199074, 265432, 298611, 398148, 530864, 597222, 796296, 1194444, 1592592, 2388888, 4777776, 8726077, 17452154, 26178231, 34904308, 52356462, 69808616, 78534693, 104712924, 139617232, 157069386, 209425848, 314138772, 418851696, 628277544, 1256555088]

約数ペア:

[(1, 1256555088), (2, 628277544), (3, 418851696), (4, 314138772), (6, 209425848), (8, 157069386), (9, 139617232), (12, 104712924), (16, 78534693), (18, 69808616), (24, 52356462), (36, 34904308), (48, 26178231), (72, 17452154), (144, 8726077), (263, 4777776), (526, 2388888), (789, 1592592), (1052, 1194444), (1578, 796296), (2104, 597222), (2367, 530864), (3156, 398148), (4208, 298611), (4734, 265432), (6312, 199074), (9468, 132716), (12624, 99537), (18936, 66358), (33179, 37872)]