258332004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{113903}}^1$

素因数の和:113926

約数の個数: 60

約数和(自身を含む): 771813504

約数和(自身を除く): 513481500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 113903, 227806, 341709, 455612, 683418, 797321, 1025127, 1366836, 1594642, 2050254, 2391963, 3075381, 3189284, 4100508, 4783926, 6150762, 7175889, 9226143, 9567852, 12301524, 14351778, 18452286, 21527667, 28703556, 36904572, 43055334, 64583001, 86110668, 129166002, 258332004]

約数ペア:

[(1, 258332004), (2, 129166002), (3, 86110668), (4, 64583001), (6, 43055334), (7, 36904572), (9, 28703556), (12, 21527667), (14, 18452286), (18, 14351778), (21, 12301524), (27, 9567852), (28, 9226143), (36, 7175889), (42, 6150762), (54, 4783926), (63, 4100508), (81, 3189284), (84, 3075381), (108, 2391963), (126, 2050254), (162, 1594642), (189, 1366836), (252, 1025127), (324, 797321), (378, 683418), (567, 455612), (756, 341709), (1134, 227806), (2268, 113903)]