863669964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 2188859904

約数和(自身を除く): 1325189940

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 61, 69, 86, 92, 122, 129, 138, 172, 183, 244, 258, 276, 366, 516, 732, 989, 1193, 1403, 1978, 2386, 2623, 2806, 2967, 3579, 3956, 4209, 4772, 5246, 5612, 5934, 7158, 7869, 8418, 10492, 11868, 14316, 15738, 16836, 27439, 31476, 51299, 54878, 60329, 72773, 82317, 102598, 109756, 120658, 145546, 153897, 164634, 180987, 205196, 218319, 241316, 291092, 307794, 329268, 361974, 436638, 615588, 723948, 873276, 1179877, 1673779, 2359754, 3129239, 3347558, 3539631, 4719508, 5021337, 6258478, 6695116, 7079262, 9387717, 10042674, 12516956, 14158524, 18775434, 20085348, 37550868, 71972497, 143944994, 215917491, 287889988, 431834982, 863669964]

約数ペア:

[(1, 863669964), (2, 431834982), (3, 287889988), (4, 215917491), (6, 143944994), (12, 71972497), (23, 37550868), (43, 20085348), (46, 18775434), (61, 14158524), (69, 12516956), (86, 10042674), (92, 9387717), (122, 7079262), (129, 6695116), (138, 6258478), (172, 5021337), (183, 4719508), (244, 3539631), (258, 3347558), (276, 3129239), (366, 2359754), (516, 1673779), (732, 1179877), (989, 873276), (1193, 723948), (1403, 615588), (1978, 436638), (2386, 361974), (2623, 329268), (2806, 307794), (2967, 291092), (3579, 241316), (3956, 218319), (4209, 205196), (4772, 180987), (5246, 164634), (5612, 153897), (5934, 145546), (7158, 120658), (7869, 109756), (8418, 102598), (10492, 82317), (11868, 72773), (14316, 60329), (15738, 54878), (16836, 51299), (27439, 31476)]