264563824

素因数分解:

$2^4\times 7^1\times {\mathrm{937}}^1\times {\mathrm{2521}}^1$

素因数の和:3473

約数の個数: 40

約数和(自身を含む): 586677728

約数和(自身を除く): 322113904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 937, 1874, 2521, 3748, 5042, 6559, 7496, 10084, 13118, 14992, 17647, 20168, 26236, 35294, 40336, 52472, 70588, 104944, 141176, 282352, 2362177, 4724354, 9448708, 16535239, 18897416, 33070478, 37794832, 66140956, 132281912, 264563824]

約数ペア:

[(1, 264563824), (2, 132281912), (4, 66140956), (7, 37794832), (8, 33070478), (14, 18897416), (16, 16535239), (28, 9448708), (56, 4724354), (112, 2362177), (937, 282352), (1874, 141176), (2521, 104944), (3748, 70588), (5042, 52472), (6559, 40336), (7496, 35294), (10084, 26236), (13118, 20168), (14992, 17647)]