288155634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1695

約数の個数: 64

約数和(自身を含む): 658882560

約数和(自身を除く): 370726926

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 127, 247, 254, 381, 494, 741, 762, 1482, 1531, 1651, 2413, 3062, 3302, 4593, 4826, 4953, 7239, 9186, 9906, 14478, 19903, 29089, 31369, 39806, 58178, 59709, 62738, 87267, 94107, 119418, 174534, 188214, 194437, 378157, 388874, 583311, 756314, 1134471, 1166622, 2268942, 2527681, 3694303, 5055362, 7388606, 7583043, 11082909, 15166086, 22165818, 48025939, 96051878, 144077817, 288155634]

約数ペア:

[(1, 288155634), (2, 144077817), (3, 96051878), (6, 48025939), (13, 22165818), (19, 15166086), (26, 11082909), (38, 7583043), (39, 7388606), (57, 5055362), (78, 3694303), (114, 2527681), (127, 2268942), (247, 1166622), (254, 1134471), (381, 756314), (494, 583311), (741, 388874), (762, 378157), (1482, 194437), (1531, 188214), (1651, 174534), (2413, 119418), (3062, 94107), (3302, 87267), (4593, 62738), (4826, 59709), (4953, 58178), (7239, 39806), (9186, 31369), (9906, 29089), (14478, 19903)]