265372016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{182261}}^1$

素因数の和:182289

約数の個数: 40

約数和(自身を含む): 632813664

約数和(自身を除く): 367441648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 182261, 364522, 729044, 1275827, 1458088, 2369393, 2551654, 2916176, 4738786, 5103308, 9477572, 10206616, 16585751, 18955144, 20413232, 33171502, 37910288, 66343004, 132686008, 265372016]

約数ペア:

[(1, 265372016), (2, 132686008), (4, 66343004), (7, 37910288), (8, 33171502), (13, 20413232), (14, 18955144), (16, 16585751), (26, 10206616), (28, 9477572), (52, 5103308), (56, 4738786), (91, 2916176), (104, 2551654), (112, 2369393), (182, 1458088), (208, 1275827), (364, 729044), (728, 364522), (1456, 182261)]