31460774388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1\times {\mathrm{2143}}^1$

素因数の和:3453

約数の個数: 96

約数和(自身を含む): 78481514496

約数和(自身を除く): 47020740108

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1237, 1978, 2143, 2474, 2967, 3711, 3956, 4286, 4948, 5934, 6429, 7422, 8572, 11868, 12858, 14844, 25716, 28451, 49289, 53191, 56902, 85353, 92149, 98578, 106382, 113804, 147867, 159573, 170706, 184298, 197156, 212764, 276447, 295734, 319146, 341412, 368596, 552894, 591468, 638292, 1105788, 1223393, 2119427, 2446786, 2650891, 3670179, 4238854, 4893572, 5301782, 6358281, 7340358, 7952673, 8477708, 10603564, 12716562, 14680716, 15905346, 25433124, 31810692, 60970493, 113988313, 121940986, 182911479, 227976626, 243881972, 341964939, 365822958, 455953252, 683929878, 731645916, 1367859756, 2621731199, 5243462398, 7865193597, 10486924796, 15730387194, 31460774388]

約数ペア:

[(1, 31460774388), (2, 15730387194), (3, 10486924796), (4, 7865193597), (6, 5243462398), (12, 2621731199), (23, 1367859756), (43, 731645916), (46, 683929878), (69, 455953252), (86, 365822958), (92, 341964939), (129, 243881972), (138, 227976626), (172, 182911479), (258, 121940986), (276, 113988313), (516, 60970493), (989, 31810692), (1237, 25433124), (1978, 15905346), (2143, 14680716), (2474, 12716562), (2967, 10603564), (3711, 8477708), (3956, 7952673), (4286, 7340358), (4948, 6358281), (5934, 5301782), (6429, 4893572), (7422, 4238854), (8572, 3670179), (11868, 2650891), (12858, 2446786), (14844, 2119427), (25716, 1223393), (28451, 1105788), (49289, 638292), (53191, 591468), (56902, 552894), (85353, 368596), (92149, 341412), (98578, 319146), (106382, 295734), (113804, 276447), (147867, 212764), (159573, 197156), (170706, 184298)]