899121612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{4481}}^1$

素因数の和:5238

約数の個数: 48

約数和(自身を含む): 2192666112

約数和(自身を除く): 1293544500

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 727, 1454, 2181, 2908, 4362, 4481, 8724, 8962, 13443, 16721, 17924, 26886, 33442, 50163, 53772, 66884, 100326, 103063, 200652, 206126, 309189, 412252, 618378, 1236756, 3257687, 6515374, 9773061, 13030748, 19546122, 39092244, 74926801, 149853602, 224780403, 299707204, 449560806, 899121612]

約数ペア:

[(1, 899121612), (2, 449560806), (3, 299707204), (4, 224780403), (6, 149853602), (12, 74926801), (23, 39092244), (46, 19546122), (69, 13030748), (92, 9773061), (138, 6515374), (276, 3257687), (727, 1236756), (1454, 618378), (2181, 412252), (2908, 309189), (4362, 206126), (4481, 200652), (8724, 103063), (8962, 100326), (13443, 66884), (16721, 53772), (17924, 50163), (26886, 33442)]