885719052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1319}}^1$

素因数の和:2163

約数の個数: 72

約数和(自身を含む): 2340898560

約数和(自身を除く): 1455179508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 811, 828, 1319, 1622, 2433, 2638, 3244, 3957, 4866, 5276, 7299, 7914, 9732, 11871, 14598, 15828, 18653, 23742, 29196, 30337, 37306, 47484, 55959, 60674, 74612, 91011, 111918, 121348, 167877, 182022, 223836, 273033, 335754, 364044, 546066, 671508, 1069709, 1092132, 2139418, 3209127, 4278836, 6418254, 9627381, 12836508, 19254762, 24603307, 38509524, 49206614, 73809921, 98413228, 147619842, 221429763, 295239684, 442859526, 885719052]

約数ペア:

[(1, 885719052), (2, 442859526), (3, 295239684), (4, 221429763), (6, 147619842), (9, 98413228), (12, 73809921), (18, 49206614), (23, 38509524), (36, 24603307), (46, 19254762), (69, 12836508), (92, 9627381), (138, 6418254), (207, 4278836), (276, 3209127), (414, 2139418), (811, 1092132), (828, 1069709), (1319, 671508), (1622, 546066), (2433, 364044), (2638, 335754), (3244, 273033), (3957, 223836), (4866, 182022), (5276, 167877), (7299, 121348), (7914, 111918), (9732, 91011), (11871, 74612), (14598, 60674), (15828, 55959), (18653, 47484), (23742, 37306), (29196, 30337)]