268944984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 917280000

約数和(自身を除く): 648335016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 139, 154, 168, 198, 231, 252, 264, 278, 308, 349, 396, 417, 462, 504, 556, 616, 693, 698, 792, 834, 924, 973, 1047, 1112, 1251, 1386, 1396, 1529, 1668, 1848, 1946, 2094, 2443, 2502, 2772, 2792, 2919, 3058, 3141, 3336, 3839, 3892, 4188, 4587, 4886, 5004, 5544, 5838, 6116, 6282, 7329, 7678, 7784, 8376, 8757, 9174, 9772, 10008, 10703, 11517, 11676, 12232, 12564, 13761, 14658, 15356, 17514, 18348, 19544, 21406, 21987, 23034, 23352, 25128, 26873, 27522, 29316, 30712, 32109, 34551, 35028, 36696, 42812, 43974, 46068, 48511, 53746, 55044, 58632, 64218, 69102, 70056, 80619, 85624, 87948, 92136, 96327, 97022, 107492, 110088, 128436, 138204, 145533, 161238, 175896, 192654, 194044, 214984, 241857, 256872, 276408, 291066, 322476, 339577, 385308, 388088, 436599, 483714, 533621, 582132, 644952, 679154, 770616, 873198, 967428, 1018731, 1067242, 1164264, 1358308, 1600863, 1746396, 1934856, 2037462, 2134484, 2716616, 3056193, 3201726, 3492792, 3735347, 4074924, 4268968, 4802589, 6112386, 6403452, 7470694, 8149848, 9605178, 11206041, 12224772, 12806904, 14941388, 19210356, 22412082, 24449544, 29882776, 33618123, 38420712, 44824164, 67236246, 89648328, 134472492, 268944984]

約数ペア:

[(1, 268944984), (2, 134472492), (3, 89648328), (4, 67236246), (6, 44824164), (7, 38420712), (8, 33618123), (9, 29882776), (11, 24449544), (12, 22412082), (14, 19210356), (18, 14941388), (21, 12806904), (22, 12224772), (24, 11206041), (28, 9605178), (33, 8149848), (36, 7470694), (42, 6403452), (44, 6112386), (56, 4802589), (63, 4268968), (66, 4074924), (72, 3735347), (77, 3492792), (84, 3201726), (88, 3056193), (99, 2716616), (126, 2134484), (132, 2037462), (139, 1934856), (154, 1746396), (168, 1600863), (198, 1358308), (231, 1164264), (252, 1067242), (264, 1018731), (278, 967428), (308, 873198), (349, 770616), (396, 679154), (417, 644952), (462, 582132), (504, 533621), (556, 483714), (616, 436599), (693, 388088), (698, 385308), (792, 339577), (834, 322476), (924, 291066), (973, 276408), (1047, 256872), (1112, 241857), (1251, 214984), (1386, 194044), (1396, 192654), (1529, 175896), (1668, 161238), (1848, 145533), (1946, 138204), (2094, 128436), (2443, 110088), (2502, 107492), (2772, 97022), (2792, 96327), (2919, 92136), (3058, 87948), (3141, 85624), (3336, 80619), (3839, 70056), (3892, 69102), (4188, 64218), (4587, 58632), (4886, 55044), (5004, 53746), (5544, 48511), (5838, 46068), (6116, 43974), (6282, 42812), (7329, 36696), (7678, 35028), (7784, 34551), (8376, 32109), (8757, 30712), (9174, 29316), (9772, 27522), (10008, 26873), (10703, 25128), (11517, 23352), (11676, 23034), (12232, 21987), (12564, 21406), (13761, 19544), (14658, 18348), (15356, 17514)]