269438848

素因数分解:

$2^7\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 699516000

約数和(自身を除く): 430077152

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 128, 133, 136, 152, 196, 224, 238, 266, 272, 304, 323, 343, 361, 392, 448, 476, 532, 544, 608, 646, 686, 722, 784, 833, 896, 931, 952, 1064, 1088, 1216, 1292, 1372, 1444, 1568, 1666, 1862, 1904, 2128, 2176, 2261, 2432, 2527, 2584, 2744, 2888, 3136, 3332, 3724, 3808, 4256, 4522, 5054, 5168, 5488, 5776, 5831, 6137, 6272, 6517, 6664, 7448, 7616, 8512, 9044, 10108, 10336, 10976, 11552, 11662, 12274, 13034, 13328, 14896, 15232, 15827, 17024, 17689, 18088, 20216, 20672, 21952, 23104, 23324, 24548, 26068, 26656, 29792, 31654, 35378, 36176, 40432, 41344, 42959, 43904, 46208, 46648, 49096, 52136, 53312, 59584, 63308, 70756, 72352, 80864, 85918, 93296, 98192, 104272, 106624, 110789, 119168, 123823, 126616, 141512, 144704, 161728, 171836, 186592, 196384, 208544, 221578, 247646, 253232, 283024, 289408, 300713, 323456, 343672, 373184, 392768, 417088, 443156, 495292, 506464, 566048, 601426, 687344, 746368, 785536, 834176, 886312, 990584, 1012928, 1132096, 1202852, 1374688, 1772624, 1981168, 2025856, 2104991, 2264192, 2405704, 2749376, 3545248, 3962336, 4209982, 4811408, 5498752, 7090496, 7924672, 8419964, 9622816, 14180992, 15849344, 16839928, 19245632, 33679856, 38491264, 67359712, 134719424, 269438848]

約数ペア:

[(1, 269438848), (2, 134719424), (4, 67359712), (7, 38491264), (8, 33679856), (14, 19245632), (16, 16839928), (17, 15849344), (19, 14180992), (28, 9622816), (32, 8419964), (34, 7924672), (38, 7090496), (49, 5498752), (56, 4811408), (64, 4209982), (68, 3962336), (76, 3545248), (98, 2749376), (112, 2405704), (119, 2264192), (128, 2104991), (133, 2025856), (136, 1981168), (152, 1772624), (196, 1374688), (224, 1202852), (238, 1132096), (266, 1012928), (272, 990584), (304, 886312), (323, 834176), (343, 785536), (361, 746368), (392, 687344), (448, 601426), (476, 566048), (532, 506464), (544, 495292), (608, 443156), (646, 417088), (686, 392768), (722, 373184), (784, 343672), (833, 323456), (896, 300713), (931, 289408), (952, 283024), (1064, 253232), (1088, 247646), (1216, 221578), (1292, 208544), (1372, 196384), (1444, 186592), (1568, 171836), (1666, 161728), (1862, 144704), (1904, 141512), (2128, 126616), (2176, 123823), (2261, 119168), (2432, 110789), (2527, 106624), (2584, 104272), (2744, 98192), (2888, 93296), (3136, 85918), (3332, 80864), (3724, 72352), (3808, 70756), (4256, 63308), (4522, 59584), (5054, 53312), (5168, 52136), (5488, 49096), (5776, 46648), (5831, 46208), (6137, 43904), (6272, 42959), (6517, 41344), (6664, 40432), (7448, 36176), (7616, 35378), (8512, 31654), (9044, 29792), (10108, 26656), (10336, 26068), (10976, 24548), (11552, 23324), (11662, 23104), (12274, 21952), (13034, 20672), (13328, 20216), (14896, 18088), (15232, 17689), (15827, 17024)]