266887296

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 842063040

約数和(自身を除く): 575175744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 128, 142, 144, 156, 192, 208, 213, 234, 251, 284, 288, 312, 384, 416, 426, 468, 502, 568, 576, 624, 639, 753, 832, 852, 923, 936, 1004, 1136, 1152, 1248, 1278, 1506, 1664, 1704, 1846, 1872, 2008, 2259, 2272, 2496, 2556, 2769, 3012, 3263, 3408, 3692, 3744, 4016, 4518, 4544, 4992, 5112, 5538, 6024, 6526, 6816, 7384, 7488, 8032, 8307, 9036, 9088, 9789, 10224, 11076, 12048, 13052, 13632, 14768, 14976, 16064, 16614, 17821, 18072, 19578, 20448, 22152, 24096, 26104, 27264, 29367, 29536, 32128, 33228, 35642, 36144, 39156, 40896, 44304, 48192, 52208, 53463, 58734, 59072, 66456, 71284, 72288, 78312, 81792, 88608, 96384, 104416, 106926, 117468, 118144, 132912, 142568, 144576, 156624, 160389, 177216, 208832, 213852, 231673, 234936, 265824, 285136, 289152, 313248, 320778, 354432, 417664, 427704, 463346, 469872, 531648, 570272, 626496, 641556, 695019, 855408, 926692, 939744, 1063296, 1140544, 1252992, 1283112, 1390038, 1710816, 1853384, 1879488, 2085057, 2281088, 2566224, 2780076, 3421632, 3706768, 3758976, 4170114, 5132448, 5560152, 6843264, 7413536, 8340228, 10264896, 11120304, 14827072, 16680456, 20529792, 22240608, 29654144, 33360912, 44481216, 66721824, 88962432, 133443648, 266887296]

約数ペア:

[(1, 266887296), (2, 133443648), (3, 88962432), (4, 66721824), (6, 44481216), (8, 33360912), (9, 29654144), (12, 22240608), (13, 20529792), (16, 16680456), (18, 14827072), (24, 11120304), (26, 10264896), (32, 8340228), (36, 7413536), (39, 6843264), (48, 5560152), (52, 5132448), (64, 4170114), (71, 3758976), (72, 3706768), (78, 3421632), (96, 2780076), (104, 2566224), (117, 2281088), (128, 2085057), (142, 1879488), (144, 1853384), (156, 1710816), (192, 1390038), (208, 1283112), (213, 1252992), (234, 1140544), (251, 1063296), (284, 939744), (288, 926692), (312, 855408), (384, 695019), (416, 641556), (426, 626496), (468, 570272), (502, 531648), (568, 469872), (576, 463346), (624, 427704), (639, 417664), (753, 354432), (832, 320778), (852, 313248), (923, 289152), (936, 285136), (1004, 265824), (1136, 234936), (1152, 231673), (1248, 213852), (1278, 208832), (1506, 177216), (1664, 160389), (1704, 156624), (1846, 144576), (1872, 142568), (2008, 132912), (2259, 118144), (2272, 117468), (2496, 106926), (2556, 104416), (2769, 96384), (3012, 88608), (3263, 81792), (3408, 78312), (3692, 72288), (3744, 71284), (4016, 66456), (4518, 59072), (4544, 58734), (4992, 53463), (5112, 52208), (5538, 48192), (6024, 44304), (6526, 40896), (6816, 39156), (7384, 36144), (7488, 35642), (8032, 33228), (8307, 32128), (9036, 29536), (9088, 29367), (9789, 27264), (10224, 26104), (11076, 24096), (12048, 22152), (13052, 20448), (13632, 19578), (14768, 18072), (14976, 17821), (16064, 16614)]