887812848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 2854852000

約数和(自身を除く): 1967039152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 109, 114, 117, 144, 152, 156, 171, 208, 218, 228, 229, 234, 247, 304, 312, 327, 342, 436, 456, 458, 468, 494, 624, 654, 684, 687, 741, 872, 912, 916, 936, 981, 988, 1308, 1368, 1374, 1417, 1482, 1744, 1832, 1872, 1962, 1976, 2061, 2071, 2223, 2616, 2736, 2748, 2834, 2964, 2977, 3664, 3924, 3952, 4122, 4142, 4251, 4351, 4446, 5232, 5496, 5668, 5928, 5954, 6213, 7848, 8244, 8284, 8502, 8702, 8892, 8931, 10992, 11336, 11856, 11908, 12426, 12753, 13053, 15696, 16488, 16568, 17004, 17404, 17784, 17862, 18639, 22672, 23816, 24852, 24961, 25506, 26106, 26793, 26923, 32976, 33136, 34008, 34808, 35568, 35724, 37278, 39159, 47632, 49704, 49922, 51012, 52212, 53586, 53846, 56563, 68016, 69616, 71448, 74556, 74883, 78318, 80769, 99408, 99844, 102024, 104424, 107172, 107692, 113126, 142896, 149112, 149766, 156636, 161538, 169689, 199688, 204048, 208848, 214344, 215384, 224649, 226252, 242307, 298224, 299532, 313272, 323076, 324493, 339378, 399376, 428688, 430768, 449298, 452504, 474259, 484614, 509067, 599064, 626544, 646152, 648986, 678756, 898596, 905008, 948518, 969228, 973479, 1018134, 1198128, 1292304, 1297972, 1357512, 1422777, 1797192, 1897036, 1938456, 1946958, 2036268, 2595944, 2715024, 2845554, 2920437, 3594384, 3794072, 3876912, 3893916, 4072536, 4268331, 5191888, 5691108, 5840874, 6165367, 7588144, 7787832, 8145072, 8536662, 11382216, 11681748, 12330734, 15575664, 17073324, 18496101, 22764432, 23363496, 24661468, 34146648, 36992202, 46726992, 49322936, 55488303, 68293296, 73984404, 98645872, 110976606, 147968808, 221953212, 295937616, 443906424, 887812848]

約数ペア:

[(1, 887812848), (2, 443906424), (3, 295937616), (4, 221953212), (6, 147968808), (8, 110976606), (9, 98645872), (12, 73984404), (13, 68293296), (16, 55488303), (18, 49322936), (19, 46726992), (24, 36992202), (26, 34146648), (36, 24661468), (38, 23363496), (39, 22764432), (48, 18496101), (52, 17073324), (57, 15575664), (72, 12330734), (76, 11681748), (78, 11382216), (104, 8536662), (109, 8145072), (114, 7787832), (117, 7588144), (144, 6165367), (152, 5840874), (156, 5691108), (171, 5191888), (208, 4268331), (218, 4072536), (228, 3893916), (229, 3876912), (234, 3794072), (247, 3594384), (304, 2920437), (312, 2845554), (327, 2715024), (342, 2595944), (436, 2036268), (456, 1946958), (458, 1938456), (468, 1897036), (494, 1797192), (624, 1422777), (654, 1357512), (684, 1297972), (687, 1292304), (741, 1198128), (872, 1018134), (912, 973479), (916, 969228), (936, 948518), (981, 905008), (988, 898596), (1308, 678756), (1368, 648986), (1374, 646152), (1417, 626544), (1482, 599064), (1744, 509067), (1832, 484614), (1872, 474259), (1962, 452504), (1976, 449298), (2061, 430768), (2071, 428688), (2223, 399376), (2616, 339378), (2736, 324493), (2748, 323076), (2834, 313272), (2964, 299532), (2977, 298224), (3664, 242307), (3924, 226252), (3952, 224649), (4122, 215384), (4142, 214344), (4251, 208848), (4351, 204048), (4446, 199688), (5232, 169689), (5496, 161538), (5668, 156636), (5928, 149766), (5954, 149112), (6213, 142896), (7848, 113126), (8244, 107692), (8284, 107172), (8502, 104424), (8702, 102024), (8892, 99844), (8931, 99408), (10992, 80769), (11336, 78318), (11856, 74883), (11908, 74556), (12426, 71448), (12753, 69616), (13053, 68016), (15696, 56563), (16488, 53846), (16568, 53586), (17004, 52212), (17404, 51012), (17784, 49922), (17862, 49704), (18639, 47632), (22672, 39159), (23816, 37278), (24852, 35724), (24961, 35568), (25506, 34808), (26106, 34008), (26793, 33136), (26923, 32976)]