998275824

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10883}}^1$

素因数の和:10924

約数の個数: 180

約数和(自身を含む): 3500229096

約数和(自身を除く): 2501953272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3276, 3528, 3822, 4368, 5096, 5733, 6552, 7056, 7644, 10192, 10883, 11466, 13104, 15288, 21766, 22932, 30576, 32649, 43532, 45864, 65298, 76181, 87064, 91728, 97947, 130596, 141479, 152362, 174128, 195894, 228543, 261192, 282958, 304724, 391788, 424437, 457086, 522384, 533267, 565916, 609448, 685629, 783576, 848874, 914172, 990353, 1066534, 1131832, 1218896, 1273311, 1371258, 1567152, 1599801, 1697748, 1828344, 1980706, 2133068, 2263664, 2546622, 2742516, 2971059, 3199602, 3395496, 3656688, 3961412, 4266136, 4799403, 5093244, 5485032, 5942118, 6399204, 6790992, 6932471, 7922824, 8532272, 8913177, 9598806, 10186488, 10970064, 11884236, 12798408, 13864942, 15845648, 17826354, 19197612, 20372976, 20797413, 23768472, 25596816, 27729884, 35652708, 38395224, 41594826, 47536944, 55459768, 62392239, 71305416, 76790448, 83189652, 110919536, 124784478, 142610832, 166379304, 249568956, 332758608, 499137912, 998275824]

約数ペア:

[(1, 998275824), (2, 499137912), (3, 332758608), (4, 249568956), (6, 166379304), (7, 142610832), (8, 124784478), (9, 110919536), (12, 83189652), (13, 76790448), (14, 71305416), (16, 62392239), (18, 55459768), (21, 47536944), (24, 41594826), (26, 38395224), (28, 35652708), (36, 27729884), (39, 25596816), (42, 23768472), (48, 20797413), (49, 20372976), (52, 19197612), (56, 17826354), (63, 15845648), (72, 13864942), (78, 12798408), (84, 11884236), (91, 10970064), (98, 10186488), (104, 9598806), (112, 8913177), (117, 8532272), (126, 7922824), (144, 6932471), (147, 6790992), (156, 6399204), (168, 5942118), (182, 5485032), (196, 5093244), (208, 4799403), (234, 4266136), (252, 3961412), (273, 3656688), (294, 3395496), (312, 3199602), (336, 2971059), (364, 2742516), (392, 2546622), (441, 2263664), (468, 2133068), (504, 1980706), (546, 1828344), (588, 1697748), (624, 1599801), (637, 1567152), (728, 1371258), (784, 1273311), (819, 1218896), (882, 1131832), (936, 1066534), (1008, 990353), (1092, 914172), (1176, 848874), (1274, 783576), (1456, 685629), (1638, 609448), (1764, 565916), (1872, 533267), (1911, 522384), (2184, 457086), (2352, 424437), (2548, 391788), (3276, 304724), (3528, 282958), (3822, 261192), (4368, 228543), (5096, 195894), (5733, 174128), (6552, 152362), (7056, 141479), (7644, 130596), (10192, 97947), (10883, 91728), (11466, 87064), (13104, 76181), (15288, 65298), (21766, 45864), (22932, 43532), (30576, 32649)]