1297343232

素因数分解:

$2^8\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2141}}^1$

素因数の和:2426

約数の個数: 108

約数和(自身を含む): 3756536784

約数和(自身を除く): 2459193552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 263, 288, 384, 526, 576, 768, 789, 1052, 1152, 1578, 2104, 2141, 2304, 2367, 3156, 4208, 4282, 4734, 6312, 6423, 8416, 8564, 9468, 12624, 12846, 16832, 17128, 18936, 19269, 25248, 25692, 33664, 34256, 37872, 38538, 50496, 51384, 67328, 68512, 75744, 77076, 100992, 102768, 137024, 151488, 154152, 201984, 205536, 274048, 302976, 308304, 411072, 548096, 563083, 605952, 616608, 822144, 1126166, 1233216, 1644288, 1689249, 2252332, 2466432, 3378498, 4504664, 4932864, 5067747, 6756996, 9009328, 10135494, 13513992, 18018656, 20270988, 27027984, 36037312, 40541976, 54055968, 72074624, 81083952, 108111936, 144149248, 162167904, 216223872, 324335808, 432447744, 648671616, 1297343232]

約数ペア:

[(1, 1297343232), (2, 648671616), (3, 432447744), (4, 324335808), (6, 216223872), (8, 162167904), (9, 144149248), (12, 108111936), (16, 81083952), (18, 72074624), (24, 54055968), (32, 40541976), (36, 36037312), (48, 27027984), (64, 20270988), (72, 18018656), (96, 13513992), (128, 10135494), (144, 9009328), (192, 6756996), (256, 5067747), (263, 4932864), (288, 4504664), (384, 3378498), (526, 2466432), (576, 2252332), (768, 1689249), (789, 1644288), (1052, 1233216), (1152, 1126166), (1578, 822144), (2104, 616608), (2141, 605952), (2304, 563083), (2367, 548096), (3156, 411072), (4208, 308304), (4282, 302976), (4734, 274048), (6312, 205536), (6423, 201984), (8416, 154152), (8564, 151488), (9468, 137024), (12624, 102768), (12846, 100992), (16832, 77076), (17128, 75744), (18936, 68512), (19269, 67328), (25248, 51384), (25692, 50496), (33664, 38538), (34256, 37872)]