245680512

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1229

約数の個数: 192

約数和(自身を含む): 828843840

約数和(自身を除く): 583163328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 384, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 896, 924, 1056, 1078, 1176, 1187, 1232, 1344, 1408, 1568, 1617, 1848, 2112, 2156, 2352, 2374, 2464, 2688, 3136, 3234, 3561, 3696, 4224, 4312, 4704, 4748, 4928, 6272, 6468, 7122, 7392, 8309, 8624, 9408, 9496, 9856, 12936, 13057, 14244, 14784, 16618, 17248, 18816, 18992, 24927, 25872, 26114, 28488, 29568, 33236, 34496, 37984, 39171, 49854, 51744, 52228, 56976, 58163, 66472, 68992, 75968, 78342, 91399, 99708, 103488, 104456, 113952, 116326, 132944, 151936, 156684, 174489, 182798, 199416, 206976, 208912, 227904, 232652, 265888, 274197, 313368, 348978, 365596, 398832, 417824, 455808, 465304, 531776, 548394, 626736, 639793, 697956, 731192, 797664, 835648, 930608, 1063552, 1096788, 1253472, 1279586, 1395912, 1462384, 1595328, 1671296, 1861216, 1919379, 2193576, 2506944, 2559172, 2791824, 2924768, 3190656, 3722432, 3838758, 4387152, 5013888, 5118344, 5583648, 5849536, 7444864, 7677516, 8774304, 10236688, 11167296, 11699072, 15355032, 17548608, 20473376, 22334592, 30710064, 35097216, 40946752, 61420128, 81893504, 122840256, 245680512]

約数ペア:

[(1, 245680512), (2, 122840256), (3, 81893504), (4, 61420128), (6, 40946752), (7, 35097216), (8, 30710064), (11, 22334592), (12, 20473376), (14, 17548608), (16, 15355032), (21, 11699072), (22, 11167296), (24, 10236688), (28, 8774304), (32, 7677516), (33, 7444864), (42, 5849536), (44, 5583648), (48, 5118344), (49, 5013888), (56, 4387152), (64, 3838758), (66, 3722432), (77, 3190656), (84, 2924768), (88, 2791824), (96, 2559172), (98, 2506944), (112, 2193576), (128, 1919379), (132, 1861216), (147, 1671296), (154, 1595328), (168, 1462384), (176, 1395912), (192, 1279586), (196, 1253472), (224, 1096788), (231, 1063552), (264, 930608), (294, 835648), (308, 797664), (336, 731192), (352, 697956), (384, 639793), (392, 626736), (448, 548394), (462, 531776), (528, 465304), (539, 455808), (588, 417824), (616, 398832), (672, 365596), (704, 348978), (784, 313368), (896, 274197), (924, 265888), (1056, 232652), (1078, 227904), (1176, 208912), (1187, 206976), (1232, 199416), (1344, 182798), (1408, 174489), (1568, 156684), (1617, 151936), (1848, 132944), (2112, 116326), (2156, 113952), (2352, 104456), (2374, 103488), (2464, 99708), (2688, 91399), (3136, 78342), (3234, 75968), (3561, 68992), (3696, 66472), (4224, 58163), (4312, 56976), (4704, 52228), (4748, 51744), (4928, 49854), (6272, 39171), (6468, 37984), (7122, 34496), (7392, 33236), (8309, 29568), (8624, 28488), (9408, 26114), (9496, 25872), (9856, 24927), (12936, 18992), (13057, 18816), (14244, 17248), (14784, 16618)]