2008816992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76649}}^1$

素因数の和:76685

約数の個数: 144

約数和(自身を含む): 7030951200

約数和(自身を除く): 5022134208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 76649, 153298, 229947, 306596, 459894, 536543, 613192, 689841, 919788, 996437, 1073086, 1226384, 1379682, 1609629, 1839576, 1992874, 2146172, 2452768, 2759364, 2989311, 3219258, 3679152, 3985748, 4292344, 4828887, 5518728, 5978622, 6438516, 6975059, 7358304, 7971496, 8584688, 8967933, 9657774, 11037456, 11957244, 12877032, 13950118, 15942992, 17169376, 17935866, 19315548, 20925177, 22074912, 23914488, 25754064, 27900236, 31885984, 35871732, 38631096, 41850354, 47828976, 51508128, 55800472, 62775531, 71743464, 77262192, 83700708, 95657952, 111600944, 125551062, 143486928, 154524384, 167401416, 223201888, 251102124, 286973856, 334802832, 502204248, 669605664, 1004408496, 2008816992]

約数ペア:

[(1, 2008816992), (2, 1004408496), (3, 669605664), (4, 502204248), (6, 334802832), (7, 286973856), (8, 251102124), (9, 223201888), (12, 167401416), (13, 154524384), (14, 143486928), (16, 125551062), (18, 111600944), (21, 95657952), (24, 83700708), (26, 77262192), (28, 71743464), (32, 62775531), (36, 55800472), (39, 51508128), (42, 47828976), (48, 41850354), (52, 38631096), (56, 35871732), (63, 31885984), (72, 27900236), (78, 25754064), (84, 23914488), (91, 22074912), (96, 20925177), (104, 19315548), (112, 17935866), (117, 17169376), (126, 15942992), (144, 13950118), (156, 12877032), (168, 11957244), (182, 11037456), (208, 9657774), (224, 8967933), (234, 8584688), (252, 7971496), (273, 7358304), (288, 6975059), (312, 6438516), (336, 5978622), (364, 5518728), (416, 4828887), (468, 4292344), (504, 3985748), (546, 3679152), (624, 3219258), (672, 2989311), (728, 2759364), (819, 2452768), (936, 2146172), (1008, 1992874), (1092, 1839576), (1248, 1609629), (1456, 1379682), (1638, 1226384), (1872, 1073086), (2016, 996437), (2184, 919788), (2912, 689841), (3276, 613192), (3744, 536543), (4368, 459894), (6552, 306596), (8736, 229947), (13104, 153298), (26208, 76649)]