285156684

素因数分解:

$2^2\times 3^2\times {\mathrm{2473}}^1\times {\mathrm{3203}}^1$

素因数の和:5686

約数の個数: 36

約数和(自身を含む): 721329336

約数和(自身を除く): 436172652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2473, 3203, 4946, 6406, 7419, 9609, 9892, 12812, 14838, 19218, 22257, 28827, 29676, 38436, 44514, 57654, 89028, 115308, 7921019, 15842038, 23763057, 31684076, 47526114, 71289171, 95052228, 142578342, 285156684]

約数ペア:

[(1, 285156684), (2, 142578342), (3, 95052228), (4, 71289171), (6, 47526114), (9, 31684076), (12, 23763057), (18, 15842038), (36, 7921019), (2473, 115308), (3203, 89028), (4946, 57654), (6406, 44514), (7419, 38436), (9609, 29676), (9892, 28827), (12812, 22257), (14838, 19218)]