1315144628

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{9277}}^1$

素因数の和:9432

約数の個数: 48

約数和(自身を含む): 2705910144

約数和(自身を除く): 1390765516

約数列:

[1, 2, 4, 7, 14, 28, 61, 83, 122, 166, 244, 332, 427, 581, 854, 1162, 1708, 2324, 5063, 9277, 10126, 18554, 20252, 35441, 37108, 64939, 70882, 129878, 141764, 259756, 565897, 769991, 1131794, 1539982, 2263588, 3079964, 3961279, 5389937, 7922558, 10779874, 15845116, 21559748, 46969451, 93938902, 187877804, 328786157, 657572314, 1315144628]

約数ペア:

[(1, 1315144628), (2, 657572314), (4, 328786157), (7, 187877804), (14, 93938902), (28, 46969451), (61, 21559748), (83, 15845116), (122, 10779874), (166, 7922558), (244, 5389937), (332, 3961279), (427, 3079964), (581, 2263588), (854, 1539982), (1162, 1131794), (1708, 769991), (2324, 565897), (5063, 259756), (9277, 141764), (10126, 129878), (18554, 70882), (20252, 64939), (35441, 37108)]