8889493518

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{23873}}^1$

素因数の和:24169

約数の個数: 48

約数和(自身を含む): 19530459936

約数和(自身を除く): 10640966418

約数列:

[1, 2, 3, 6, 9, 18, 137, 151, 274, 302, 411, 453, 822, 906, 1233, 1359, 2466, 2718, 20687, 23873, 41374, 47746, 62061, 71619, 124122, 143238, 186183, 214857, 372366, 429714, 3270601, 3604823, 6541202, 7209646, 9811803, 10814469, 19623606, 21628938, 29435409, 32443407, 58870818, 64886814, 493860751, 987721502, 1481582253, 2963164506, 4444746759, 8889493518]

約数ペア:

[(1, 8889493518), (2, 4444746759), (3, 2963164506), (6, 1481582253), (9, 987721502), (18, 493860751), (137, 64886814), (151, 58870818), (274, 32443407), (302, 29435409), (411, 21628938), (453, 19623606), (822, 10814469), (906, 9811803), (1233, 7209646), (1359, 6541202), (2466, 3604823), (2718, 3270601), (20687, 429714), (23873, 372366), (41374, 214857), (47746, 186183), (62061, 143238), (71619, 124122)]