15702446998

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1307}}^1\times {\mathrm{2851}}^1$

素因数の和:4217

約数の個数: 48

約数和(自身を含む): 28067649984

約数和(自身を除く): 12365202986

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 1307, 2107, 2614, 2851, 4214, 5702, 9149, 18298, 19957, 39914, 56201, 64043, 112402, 122593, 128086, 139699, 245186, 279398, 393407, 786814, 858151, 1716302, 2753849, 3726257, 5507698, 6007057, 7452514, 12014114, 26083799, 52167598, 160229051, 182586593, 320458102, 365173186, 1121603357, 2243206714, 7851223499, 15702446998]

約数ペア:

[(1, 15702446998), (2, 7851223499), (7, 2243206714), (14, 1121603357), (43, 365173186), (49, 320458102), (86, 182586593), (98, 160229051), (301, 52167598), (602, 26083799), (1307, 12014114), (2107, 7452514), (2614, 6007057), (2851, 5507698), (4214, 3726257), (5702, 2753849), (9149, 1716302), (18298, 858151), (19957, 786814), (39914, 393407), (56201, 279398), (64043, 245186), (112402, 139699), (122593, 128086)]