112678456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 242352000

約数和(自身を除く): 129673544

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 67, 88, 116, 134, 232, 268, 319, 536, 638, 659, 737, 1276, 1318, 1474, 1943, 2552, 2636, 2948, 3886, 5272, 5896, 7249, 7772, 14498, 15544, 19111, 21373, 28996, 38222, 42746, 44153, 57992, 76444, 85492, 88306, 152888, 170984, 176612, 210221, 353224, 420442, 485683, 840884, 971366, 1280437, 1681768, 1942732, 2560874, 3885464, 5121748, 10243496, 14084807, 28169614, 56339228, 112678456]

約数ペア:

[(1, 112678456), (2, 56339228), (4, 28169614), (8, 14084807), (11, 10243496), (22, 5121748), (29, 3885464), (44, 2560874), (58, 1942732), (67, 1681768), (88, 1280437), (116, 971366), (134, 840884), (232, 485683), (268, 420442), (319, 353224), (536, 210221), (638, 176612), (659, 170984), (737, 152888), (1276, 88306), (1318, 85492), (1474, 76444), (1943, 57992), (2552, 44153), (2636, 42746), (2948, 38222), (3886, 28996), (5272, 21373), (5896, 19111), (7249, 15544), (7772, 14498)]