1539576486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{298021}}^1$

素因数の和:298077

約数の個数: 48

約数和(自身を含む): 3905280288

約数和(自身を除く): 2365703802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 298021, 596042, 894063, 1788126, 2086147, 2682189, 4172294, 5364378, 6258441, 12218861, 12516882, 18775323, 24437722, 36656583, 37550646, 73313166, 85532027, 109969749, 171064054, 219939498, 256596081, 513192162, 769788243, 1539576486]

約数ペア:

[(1, 1539576486), (2, 769788243), (3, 513192162), (6, 256596081), (7, 219939498), (9, 171064054), (14, 109969749), (18, 85532027), (21, 73313166), (41, 37550646), (42, 36656583), (63, 24437722), (82, 18775323), (123, 12516882), (126, 12218861), (246, 6258441), (287, 5364378), (369, 4172294), (574, 2682189), (738, 2086147), (861, 1788126), (1722, 894063), (2583, 596042), (5166, 298021)]