2623954816

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1012

約数の個数: 128

約数和(自身を含む): 6281372160

約数和(自身を除く): 3657417344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 157, 161, 184, 224, 314, 322, 368, 448, 628, 644, 736, 811, 896, 1099, 1256, 1288, 1472, 1622, 2198, 2512, 2576, 2944, 3244, 3611, 4396, 5024, 5152, 5677, 6488, 7222, 8792, 10048, 10304, 11354, 12976, 14444, 17584, 18653, 20096, 20608, 22708, 25277, 25952, 28888, 35168, 37306, 45416, 50554, 51904, 57776, 70336, 74612, 90832, 101108, 103808, 115552, 127327, 130571, 140672, 149224, 181664, 202216, 231104, 254654, 261142, 298448, 363328, 404432, 462208, 509308, 522284, 596896, 726656, 808864, 891289, 1018616, 1044568, 1193792, 1617728, 1782578, 2037232, 2089136, 2387584, 2928521, 3235456, 3565156, 4074464, 4178272, 5857042, 7130312, 8148928, 8356544, 11714084, 14260624, 16297856, 16713088, 20499647, 23428168, 28521248, 40999294, 46856336, 57042496, 81998588, 93712672, 114084992, 163997176, 187425344, 327994352, 374850688, 655988704, 1311977408, 2623954816]

約数ペア:

[(1, 2623954816), (2, 1311977408), (4, 655988704), (7, 374850688), (8, 327994352), (14, 187425344), (16, 163997176), (23, 114084992), (28, 93712672), (32, 81998588), (46, 57042496), (56, 46856336), (64, 40999294), (92, 28521248), (112, 23428168), (128, 20499647), (157, 16713088), (161, 16297856), (184, 14260624), (224, 11714084), (314, 8356544), (322, 8148928), (368, 7130312), (448, 5857042), (628, 4178272), (644, 4074464), (736, 3565156), (811, 3235456), (896, 2928521), (1099, 2387584), (1256, 2089136), (1288, 2037232), (1472, 1782578), (1622, 1617728), (2198, 1193792), (2512, 1044568), (2576, 1018616), (2944, 891289), (3244, 808864), (3611, 726656), (4396, 596896), (5024, 522284), (5152, 509308), (5677, 462208), (6488, 404432), (7222, 363328), (8792, 298448), (10048, 261142), (10304, 254654), (11354, 231104), (12976, 202216), (14444, 181664), (17584, 149224), (18653, 140672), (20096, 130571), (20608, 127327), (22708, 115552), (25277, 103808), (25952, 101108), (28888, 90832), (35168, 74612), (37306, 70336), (45416, 57776), (50554, 51904)]