289968372

素因数分解:

$2^2\times 3^2\times {\mathrm{1657}}^1\times {\mathrm{4861}}^1$

素因数の和:6528

約数の個数: 36

約数和(自身を含む): 733568836

約数和(自身を除く): 443600464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1657, 3314, 4861, 4971, 6628, 9722, 9942, 14583, 14913, 19444, 19884, 29166, 29826, 43749, 58332, 59652, 87498, 174996, 8054677, 16109354, 24164031, 32218708, 48328062, 72492093, 96656124, 144984186, 289968372]

約数ペア:

[(1, 289968372), (2, 144984186), (3, 96656124), (4, 72492093), (6, 48328062), (9, 32218708), (12, 24164031), (18, 16109354), (36, 8054677), (1657, 174996), (3314, 87498), (4861, 59652), (4971, 58332), (6628, 43749), (9722, 29826), (9942, 29166), (14583, 19884), (14913, 19444)]