657185728

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{604031}}^1$

素因数の和:604060

約数の個数: 28

約数和(自身を含む): 1380817152

約数和(自身を除く): 723631424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 604031, 1208062, 2416124, 4832248, 9664496, 10268527, 19328992, 20537054, 38657984, 41074108, 82148216, 164296432, 328592864, 657185728]

約数ペア:

[(1, 657185728), (2, 328592864), (4, 164296432), (8, 82148216), (16, 41074108), (17, 38657984), (32, 20537054), (34, 19328992), (64, 10268527), (68, 9664496), (136, 4832248), (272, 2416124), (544, 1208062), (1088, 604031)]