561567408

素因数分解:

$2^4\times 3^1\times {\mathrm{691}}^1\times {\mathrm{16931}}^1$

素因数の和:17633

約数の個数: 40

約数和(自身を含む): 1452901056

約数和(自身を除く): 891333648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 691, 1382, 2073, 2764, 4146, 5528, 8292, 11056, 16584, 16931, 33168, 33862, 50793, 67724, 101586, 135448, 203172, 270896, 406344, 812688, 11699321, 23398642, 35097963, 46797284, 70195926, 93594568, 140391852, 187189136, 280783704, 561567408]

約数ペア:

[(1, 561567408), (2, 280783704), (3, 187189136), (4, 140391852), (6, 93594568), (8, 70195926), (12, 46797284), (16, 35097963), (24, 23398642), (48, 11699321), (691, 812688), (1382, 406344), (2073, 270896), (2764, 203172), (4146, 135448), (5528, 101586), (8292, 67724), (11056, 50793), (16584, 33862), (16931, 33168)]