830371212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 2478694400

約数和(自身を除く): 1648323188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 79, 99, 114, 121, 127, 132, 158, 171, 198, 209, 228, 237, 242, 254, 316, 342, 363, 381, 396, 418, 474, 484, 508, 627, 684, 711, 726, 762, 836, 869, 948, 1089, 1143, 1254, 1397, 1422, 1452, 1501, 1524, 1738, 1881, 2178, 2286, 2299, 2413, 2508, 2607, 2794, 2844, 3002, 3476, 3762, 4191, 4356, 4503, 4572, 4598, 4826, 5214, 5588, 6004, 6897, 7239, 7524, 7821, 8382, 9006, 9196, 9559, 9652, 10033, 10428, 12573, 13509, 13794, 14478, 15367, 15642, 16511, 16764, 18012, 19118, 20066, 20691, 21717, 25146, 26543, 27018, 27588, 28677, 28956, 30099, 30734, 31284, 33022, 38236, 40132, 41382, 43434, 46101, 49533, 50292, 53086, 54036, 57354, 60198, 61468, 66044, 79629, 82764, 86031, 86868, 90297, 92202, 99066, 106172, 110363, 114708, 120396, 138303, 148599, 159258, 172062, 180594, 181621, 184404, 190627, 198132, 220726, 238887, 276606, 291973, 297198, 318516, 331089, 344124, 361188, 363242, 381254, 441452, 477774, 544863, 553212, 571881, 583946, 594396, 662178, 726484, 762508, 875919, 955548, 993267, 1089726, 1143762, 1167892, 1213993, 1324356, 1634589, 1715643, 1751838, 1986534, 2096897, 2179452, 2287524, 2427986, 2627757, 3269178, 3431286, 3503676, 3641979, 3973068, 4193794, 4855972, 5255514, 6290691, 6538356, 6862572, 7283958, 8387588, 10511028, 10925937, 12581382, 14567916, 18872073, 21851874, 23065867, 25162764, 37744146, 43703748, 46131734, 69197601, 75488292, 92263468, 138395202, 207592803, 276790404, 415185606, 830371212]

約数ペア:

[(1, 830371212), (2, 415185606), (3, 276790404), (4, 207592803), (6, 138395202), (9, 92263468), (11, 75488292), (12, 69197601), (18, 46131734), (19, 43703748), (22, 37744146), (33, 25162764), (36, 23065867), (38, 21851874), (44, 18872073), (57, 14567916), (66, 12581382), (76, 10925937), (79, 10511028), (99, 8387588), (114, 7283958), (121, 6862572), (127, 6538356), (132, 6290691), (158, 5255514), (171, 4855972), (198, 4193794), (209, 3973068), (228, 3641979), (237, 3503676), (242, 3431286), (254, 3269178), (316, 2627757), (342, 2427986), (363, 2287524), (381, 2179452), (396, 2096897), (418, 1986534), (474, 1751838), (484, 1715643), (508, 1634589), (627, 1324356), (684, 1213993), (711, 1167892), (726, 1143762), (762, 1089726), (836, 993267), (869, 955548), (948, 875919), (1089, 762508), (1143, 726484), (1254, 662178), (1397, 594396), (1422, 583946), (1452, 571881), (1501, 553212), (1524, 544863), (1738, 477774), (1881, 441452), (2178, 381254), (2286, 363242), (2299, 361188), (2413, 344124), (2508, 331089), (2607, 318516), (2794, 297198), (2844, 291973), (3002, 276606), (3476, 238887), (3762, 220726), (4191, 198132), (4356, 190627), (4503, 184404), (4572, 181621), (4598, 180594), (4826, 172062), (5214, 159258), (5588, 148599), (6004, 138303), (6897, 120396), (7239, 114708), (7524, 110363), (7821, 106172), (8382, 99066), (9006, 92202), (9196, 90297), (9559, 86868), (9652, 86031), (10033, 82764), (10428, 79629), (12573, 66044), (13509, 61468), (13794, 60198), (14478, 57354), (15367, 54036), (15642, 53086), (16511, 50292), (16764, 49533), (18012, 46101), (19118, 43434), (20066, 41382), (20691, 40132), (21717, 38236), (25146, 33022), (26543, 31284), (27018, 30734), (27588, 30099), (28677, 28956)]