275813616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{442009}}^1$

素因数の和:442033

約数の個数: 40

約数和(自身を含む): 767329360

約数和(自身を除く): 491515744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 442009, 884018, 1326027, 1768036, 2652054, 3536072, 5304108, 5746117, 7072144, 10608216, 11492234, 17238351, 21216432, 22984468, 34476702, 45968936, 68953404, 91937872, 137906808, 275813616]

約数ペア:

[(1, 275813616), (2, 137906808), (3, 91937872), (4, 68953404), (6, 45968936), (8, 34476702), (12, 22984468), (13, 21216432), (16, 17238351), (24, 11492234), (26, 10608216), (39, 7072144), (48, 5746117), (52, 5304108), (78, 3536072), (104, 2652054), (156, 1768036), (208, 1326027), (312, 884018), (624, 442009)]