2488404765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{1583}}^1$

素因数の和:2970

約数の個数: 64

約数和(自身を含む): 4970668032

約数和(自身を除く): 2482263267

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1361, 1583, 4083, 4749, 6805, 7915, 9527, 11081, 14971, 17413, 20415, 23745, 28581, 33243, 44913, 47635, 52239, 55405, 74855, 87065, 104797, 121891, 142905, 166215, 224565, 261195, 314391, 365673, 523985, 609455, 1571955, 1828365, 2154463, 6463389, 10772315, 15081241, 23699093, 32316945, 45243723, 71097279, 75406205, 118495465, 165893651, 226218615, 355486395, 497680953, 829468255, 2488404765]

約数ペア:

[(1, 2488404765), (3, 829468255), (5, 497680953), (7, 355486395), (11, 226218615), (15, 165893651), (21, 118495465), (33, 75406205), (35, 71097279), (55, 45243723), (77, 32316945), (105, 23699093), (165, 15081241), (231, 10772315), (385, 6463389), (1155, 2154463), (1361, 1828365), (1583, 1571955), (4083, 609455), (4749, 523985), (6805, 365673), (7915, 314391), (9527, 261195), (11081, 224565), (14971, 166215), (17413, 142905), (20415, 121891), (23745, 104797), (28581, 87065), (33243, 74855), (44913, 55405), (47635, 52239)]