163630376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3079}}^1$

素因数の和:3178

約数の個数: 64

約数和(自身を含む): 382905600

約数和(自身を除く): 219275224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1898, 2044, 3079, 3796, 4088, 6158, 6643, 7592, 12316, 13286, 21553, 24632, 26572, 40027, 43106, 53144, 80054, 86212, 160108, 172424, 224767, 280189, 320216, 449534, 560378, 899068, 1120756, 1573369, 1798136, 2241512, 2921971, 3146738, 5843942, 6293476, 11687884, 12586952, 20453797, 23375768, 40907594, 81815188, 163630376]

約数ペア:

[(1, 163630376), (2, 81815188), (4, 40907594), (7, 23375768), (8, 20453797), (13, 12586952), (14, 11687884), (26, 6293476), (28, 5843942), (52, 3146738), (56, 2921971), (73, 2241512), (91, 1798136), (104, 1573369), (146, 1120756), (182, 899068), (292, 560378), (364, 449534), (511, 320216), (584, 280189), (728, 224767), (949, 172424), (1022, 160108), (1898, 86212), (2044, 80054), (3079, 53144), (3796, 43106), (4088, 40027), (6158, 26572), (6643, 24632), (7592, 21553), (12316, 13286)]