870812871554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1\times {\mathrm{8317}}^1$

素因数の和:9251

約数の個数: 64

約数和(自身を含む): 1452988772352

約数和(自身を除く): 582175900798

約数列:

[1, 2, 17, 23, 34, 46, 191, 382, 391, 701, 782, 1402, 3247, 4393, 6494, 8317, 8786, 11917, 16123, 16634, 23834, 32246, 74681, 133891, 141389, 149362, 191291, 267782, 274091, 282778, 382582, 548182, 1588547, 2276147, 3079493, 3177094, 3251947, 4552294, 5830217, 6158986, 6503894, 11660434, 27005299, 36536581, 52351381, 54010598, 73073162, 99113689, 104702762, 134094991, 198227378, 268189982, 621121877, 1113571447, 1242243754, 2227142894, 2279614847, 4559229694, 18930714599, 25612143281, 37861429198, 51224286562, 435406435777, 870812871554]

約数ペア:

[(1, 870812871554), (2, 435406435777), (17, 51224286562), (23, 37861429198), (34, 25612143281), (46, 18930714599), (191, 4559229694), (382, 2279614847), (391, 2227142894), (701, 1242243754), (782, 1113571447), (1402, 621121877), (3247, 268189982), (4393, 198227378), (6494, 134094991), (8317, 104702762), (8786, 99113689), (11917, 73073162), (16123, 54010598), (16634, 52351381), (23834, 36536581), (32246, 27005299), (74681, 11660434), (133891, 6503894), (141389, 6158986), (149362, 5830217), (191291, 4552294), (267782, 3251947), (274091, 3177094), (282778, 3079493), (382582, 2276147), (548182, 1588547)]