313599104

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 821304000

約数和(自身を除く): 507704896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 109, 112, 128, 133, 152, 169, 182, 208, 218, 224, 247, 266, 304, 338, 364, 416, 436, 448, 494, 532, 608, 676, 728, 763, 832, 872, 896, 988, 1064, 1183, 1216, 1352, 1417, 1456, 1526, 1664, 1729, 1744, 1976, 2071, 2128, 2366, 2432, 2704, 2834, 2912, 3052, 3211, 3458, 3488, 3952, 4142, 4256, 4732, 5408, 5668, 5824, 6104, 6422, 6916, 6976, 7904, 8284, 8512, 9464, 9919, 10816, 11336, 11648, 12208, 12844, 13832, 13952, 14497, 15808, 16568, 17024, 18421, 18928, 19838, 21632, 22477, 22672, 24416, 25688, 26923, 27664, 28994, 31616, 33136, 36842, 37856, 39676, 44954, 45344, 48832, 51376, 53846, 55328, 57988, 66272, 73684, 75712, 79352, 89908, 90688, 97664, 102752, 107692, 110656, 115976, 128947, 132544, 147368, 151424, 158704, 179816, 181376, 188461, 205504, 215384, 221312, 231952, 257894, 265088, 294736, 317408, 349999, 359632, 376922, 411008, 430768, 463904, 515788, 589472, 634816, 699998, 719264, 753844, 861536, 927808, 1031576, 1178944, 1269632, 1399996, 1438528, 1507688, 1723072, 1855616, 2063152, 2357888, 2449993, 2799992, 2877056, 3015376, 3446144, 4126304, 4899986, 5599984, 6030752, 8252608, 9799972, 11199968, 12061504, 16505216, 19599944, 22399936, 24123008, 39199888, 44799872, 78399776, 156799552, 313599104]

約数ペア:

[(1, 313599104), (2, 156799552), (4, 78399776), (7, 44799872), (8, 39199888), (13, 24123008), (14, 22399936), (16, 19599944), (19, 16505216), (26, 12061504), (28, 11199968), (32, 9799972), (38, 8252608), (52, 6030752), (56, 5599984), (64, 4899986), (76, 4126304), (91, 3446144), (104, 3015376), (109, 2877056), (112, 2799992), (128, 2449993), (133, 2357888), (152, 2063152), (169, 1855616), (182, 1723072), (208, 1507688), (218, 1438528), (224, 1399996), (247, 1269632), (266, 1178944), (304, 1031576), (338, 927808), (364, 861536), (416, 753844), (436, 719264), (448, 699998), (494, 634816), (532, 589472), (608, 515788), (676, 463904), (728, 430768), (763, 411008), (832, 376922), (872, 359632), (896, 349999), (988, 317408), (1064, 294736), (1183, 265088), (1216, 257894), (1352, 231952), (1417, 221312), (1456, 215384), (1526, 205504), (1664, 188461), (1729, 181376), (1744, 179816), (1976, 158704), (2071, 151424), (2128, 147368), (2366, 132544), (2432, 128947), (2704, 115976), (2834, 110656), (2912, 107692), (3052, 102752), (3211, 97664), (3458, 90688), (3488, 89908), (3952, 79352), (4142, 75712), (4256, 73684), (4732, 66272), (5408, 57988), (5668, 55328), (5824, 53846), (6104, 51376), (6422, 48832), (6916, 45344), (6976, 44954), (7904, 39676), (8284, 37856), (8512, 36842), (9464, 33136), (9919, 31616), (10816, 28994), (11336, 27664), (11648, 26923), (12208, 25688), (12844, 24416), (13832, 22672), (13952, 22477), (14497, 21632), (15808, 19838), (16568, 18928), (17024, 18421)]