266987508

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1\times {\mathrm{859}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 635712000

約数和(自身を除く): 368724492

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 439, 708, 859, 878, 1317, 1718, 1756, 2577, 2634, 3436, 5154, 5268, 10308, 25901, 50681, 51802, 77703, 101362, 103604, 152043, 155406, 202724, 304086, 310812, 377101, 608172, 754202, 1131303, 1508404, 2262606, 4525212, 22248959, 44497918, 66746877, 88995836, 133493754, 266987508]

約数ペア:

[(1, 266987508), (2, 133493754), (3, 88995836), (4, 66746877), (6, 44497918), (12, 22248959), (59, 4525212), (118, 2262606), (177, 1508404), (236, 1131303), (354, 754202), (439, 608172), (708, 377101), (859, 310812), (878, 304086), (1317, 202724), (1718, 155406), (1756, 152043), (2577, 103604), (2634, 101362), (3436, 77703), (5154, 51802), (5268, 50681), (10308, 25901)]