628094876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{8581}}^1$

素因数の和:9245

約数の個数: 24

約数和(自身を含む): 1139003040

約数和(自身を除く): 510908164

約数列:

[1, 2, 4, 29, 58, 116, 631, 1262, 2524, 8581, 17162, 18299, 34324, 36598, 73196, 248849, 497698, 995396, 5414611, 10829222, 21658444, 157023719, 314047438, 628094876]

約数ペア:

[(1, 628094876), (2, 314047438), (4, 157023719), (29, 21658444), (58, 10829222), (116, 5414611), (631, 995396), (1262, 497698), (2524, 248849), (8581, 73196), (17162, 36598), (18299, 34324)]