254098104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1759}}^1$

素因数の和:2244

約数の個数: 64

約数和(自身を含む): 685977600

約数和(自身を除く): 431879496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 463, 926, 1389, 1759, 1852, 2778, 3518, 3704, 5277, 5556, 6019, 7036, 10554, 11112, 12038, 14072, 18057, 21108, 22867, 24076, 36114, 42216, 45734, 48152, 68601, 72228, 91468, 137202, 144456, 182936, 274404, 548808, 814417, 1628834, 2443251, 3257668, 4886502, 6515336, 9773004, 10587421, 19546008, 21174842, 31762263, 42349684, 63524526, 84699368, 127049052, 254098104]

約数ペア:

[(1, 254098104), (2, 127049052), (3, 84699368), (4, 63524526), (6, 42349684), (8, 31762263), (12, 21174842), (13, 19546008), (24, 10587421), (26, 9773004), (39, 6515336), (52, 4886502), (78, 3257668), (104, 2443251), (156, 1628834), (312, 814417), (463, 548808), (926, 274404), (1389, 182936), (1759, 144456), (1852, 137202), (2778, 91468), (3518, 72228), (3704, 68601), (5277, 48152), (5556, 45734), (6019, 42216), (7036, 36114), (10554, 24076), (11112, 22867), (12038, 21108), (14072, 18057)]