478882144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1151159}}^1$

素因数の和:1151182

約数の個数: 24

約数和(自身を含む): 1015323120

約数和(自身を除く): 536440976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1151159, 2302318, 4604636, 9209272, 14965067, 18418544, 29930134, 36837088, 59860268, 119720536, 239441072, 478882144]

約数ペア:

[(1, 478882144), (2, 239441072), (4, 119720536), (8, 59860268), (13, 36837088), (16, 29930134), (26, 18418544), (32, 14965067), (52, 9209272), (104, 4604636), (208, 2302318), (416, 1151159)]