448017544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{2851}}^1$

素因数の和:4381

約数の個数: 32

約数和(自身を含む): 905567040

約数和(自身を除く): 457549496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1511, 2851, 3022, 5702, 6044, 11404, 12088, 19643, 22808, 37063, 39286, 74126, 78572, 148252, 157144, 296504, 4307861, 8615722, 17231444, 34462888, 56002193, 112004386, 224008772, 448017544]

約数ペア:

[(1, 448017544), (2, 224008772), (4, 112004386), (8, 56002193), (13, 34462888), (26, 17231444), (52, 8615722), (104, 4307861), (1511, 296504), (2851, 157144), (3022, 148252), (5702, 78572), (6044, 74126), (11404, 39286), (12088, 37063), (19643, 22808)]