31149424256

素因数分解:

$2^7\times {\mathrm{317}}^1\times {\mathrm{767681}}^1$

素因数の和:768012

約数の個数: 32

約数和(自身を含む): 62251333380

約数和(自身を除く): 31101909124

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317, 634, 1268, 2536, 5072, 10144, 20288, 40576, 767681, 1535362, 3070724, 6141448, 12282896, 24565792, 49131584, 98263168, 243354877, 486709754, 973419508, 1946839016, 3893678032, 7787356064, 15574712128, 31149424256]

約数ペア:

[(1, 31149424256), (2, 15574712128), (4, 7787356064), (8, 3893678032), (16, 1946839016), (32, 973419508), (64, 486709754), (128, 243354877), (317, 98263168), (634, 49131584), (1268, 24565792), (2536, 12282896), (5072, 6141448), (10144, 3070724), (20288, 1535362), (40576, 767681)]