7156978494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{23563}}^1$

素因数の和:23693

約数の個数: 64

約数和(自身を含む): 15635939328

約数和(自身を除く): 8478960834

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 71, 93, 138, 142, 186, 213, 426, 713, 1426, 1633, 2139, 2201, 3266, 4278, 4402, 4899, 6603, 9798, 13206, 23563, 47126, 50623, 70689, 101246, 141378, 151869, 303738, 541949, 730453, 1083898, 1460906, 1625847, 1672973, 2191359, 3251694, 3345946, 4382718, 5018919, 10037838, 16800419, 33600838, 38478379, 50401257, 51862163, 76956758, 100802514, 103724326, 115435137, 155586489, 230870274, 311172978, 1192829749, 2385659498, 3578489247, 7156978494]

約数ペア:

[(1, 7156978494), (2, 3578489247), (3, 2385659498), (6, 1192829749), (23, 311172978), (31, 230870274), (46, 155586489), (62, 115435137), (69, 103724326), (71, 100802514), (93, 76956758), (138, 51862163), (142, 50401257), (186, 38478379), (213, 33600838), (426, 16800419), (713, 10037838), (1426, 5018919), (1633, 4382718), (2139, 3345946), (2201, 3251694), (3266, 2191359), (4278, 1672973), (4402, 1625847), (4899, 1460906), (6603, 1083898), (9798, 730453), (13206, 541949), (23563, 303738), (47126, 151869), (50623, 141378), (70689, 101246)]