12631968

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1946

約数の個数: 72

約数和(自身を含む): 37503648

約数和(自身を除く): 24871680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 1907, 2208, 3312, 3814, 5721, 6624, 7628, 11442, 15256, 17163, 22884, 30512, 34326, 43861, 45768, 61024, 68652, 87722, 91536, 131583, 137304, 175444, 183072, 263166, 274608, 350888, 394749, 526332, 549216, 701776, 789498, 1052664, 1403552, 1578996, 2105328, 3157992, 4210656, 6315984, 12631968]

約数ペア:

[(1, 12631968), (2, 6315984), (3, 4210656), (4, 3157992), (6, 2105328), (8, 1578996), (9, 1403552), (12, 1052664), (16, 789498), (18, 701776), (23, 549216), (24, 526332), (32, 394749), (36, 350888), (46, 274608), (48, 263166), (69, 183072), (72, 175444), (92, 137304), (96, 131583), (138, 91536), (144, 87722), (184, 68652), (207, 61024), (276, 45768), (288, 43861), (368, 34326), (414, 30512), (552, 22884), (736, 17163), (828, 15256), (1104, 11442), (1656, 7628), (1907, 6624), (2208, 5721), (3312, 3814)]