9980497912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2837}}^1\times {\mathrm{5711}}^1$

素因数の和:8572

約数の個数: 64

約数和(自身を含む): 23343344640

約数和(自身を除く): 13362846728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2837, 5674, 5711, 11348, 11422, 19859, 22696, 22844, 31207, 39718, 39977, 45688, 62414, 62821, 79436, 79954, 124828, 125642, 158872, 159908, 218449, 249656, 251284, 319816, 436898, 439747, 502568, 873796, 879494, 1747592, 1758988, 3517976, 16202107, 32404214, 64808428, 113414749, 129616856, 178223177, 226829498, 356446354, 453658996, 712892708, 907317992, 1247562239, 1425785416, 2495124478, 4990248956, 9980497912]

約数ペア:

[(1, 9980497912), (2, 4990248956), (4, 2495124478), (7, 1425785416), (8, 1247562239), (11, 907317992), (14, 712892708), (22, 453658996), (28, 356446354), (44, 226829498), (56, 178223177), (77, 129616856), (88, 113414749), (154, 64808428), (308, 32404214), (616, 16202107), (2837, 3517976), (5674, 1758988), (5711, 1747592), (11348, 879494), (11422, 873796), (19859, 502568), (22696, 439747), (22844, 436898), (31207, 319816), (39718, 251284), (39977, 249656), (45688, 218449), (62414, 159908), (62821, 158872), (79436, 125642), (79954, 124828)]