325156746

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{3329}}^1$

素因数の和:3630

約数の個数: 32

約数和(自身を含む): 662376960

約数和(自身を除く): 337220214

約数列:

[1, 2, 3, 6, 73, 146, 219, 223, 438, 446, 669, 1338, 3329, 6658, 9987, 16279, 19974, 32558, 48837, 97674, 243017, 486034, 729051, 742367, 1458102, 1484734, 2227101, 4454202, 54192791, 108385582, 162578373, 325156746]

約数ペア:

[(1, 325156746), (2, 162578373), (3, 108385582), (6, 54192791), (73, 4454202), (146, 2227101), (219, 1484734), (223, 1458102), (438, 742367), (446, 729051), (669, 486034), (1338, 243017), (3329, 97674), (6658, 48837), (9987, 32558), (16279, 19974)]