1243958045496

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1\times {\mathrm{809527}}^1$

素因数の和:811068

約数の個数: 64

約数和(自身を含む): 3184359340800

約数和(自身を除く): 1940401295304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1489, 2978, 4467, 5956, 8934, 11912, 17868, 35736, 64027, 128054, 192081, 256108, 384162, 512216, 768324, 809527, 1536648, 1619054, 2428581, 3238108, 4857162, 6476216, 9714324, 19428648, 34809661, 69619322, 104428983, 139238644, 208857966, 278477288, 417715932, 835431864, 1205385703, 2410771406, 3616157109, 4821542812, 7232314218, 9643085624, 14464628436, 28929256872, 51831585229, 103663170458, 155494755687, 207326340916, 310989511374, 414652681832, 621979022748, 1243958045496]

約数ペア:

[(1, 1243958045496), (2, 621979022748), (3, 414652681832), (4, 310989511374), (6, 207326340916), (8, 155494755687), (12, 103663170458), (24, 51831585229), (43, 28929256872), (86, 14464628436), (129, 9643085624), (172, 7232314218), (258, 4821542812), (344, 3616157109), (516, 2410771406), (1032, 1205385703), (1489, 835431864), (2978, 417715932), (4467, 278477288), (5956, 208857966), (8934, 139238644), (11912, 104428983), (17868, 69619322), (35736, 34809661), (64027, 19428648), (128054, 9714324), (192081, 6476216), (256108, 4857162), (384162, 3238108), (512216, 2428581), (768324, 1619054), (809527, 1536648)]