2565677184

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{983}}^1$

素因数の和:1978

約数の個数: 128

約数和(自身を含む): 7804615680

約数和(自身を除く): 5238938496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 971, 983, 1344, 1942, 1966, 2688, 2913, 2949, 3884, 3932, 5826, 5898, 6797, 6881, 7768, 7864, 11652, 11796, 13594, 13762, 15536, 15728, 20391, 20643, 23304, 23592, 27188, 27524, 31072, 31456, 40782, 41286, 46608, 47184, 54376, 55048, 62144, 62912, 81564, 82572, 93216, 94368, 108752, 110096, 124288, 125824, 163128, 165144, 186432, 188736, 217504, 220192, 326256, 330288, 372864, 377472, 435008, 440384, 652512, 660576, 870016, 880768, 954493, 1305024, 1321152, 1908986, 2610048, 2642304, 2863479, 3817972, 5726958, 6681451, 7635944, 11453916, 13362902, 15271888, 20044353, 22907832, 26725804, 30543776, 40088706, 45815664, 53451608, 61087552, 80177412, 91631328, 106903216, 122175104, 160354824, 183262656, 213806432, 320709648, 366525312, 427612864, 641419296, 855225728, 1282838592, 2565677184]

約数ペア:

[(1, 2565677184), (2, 1282838592), (3, 855225728), (4, 641419296), (6, 427612864), (7, 366525312), (8, 320709648), (12, 213806432), (14, 183262656), (16, 160354824), (21, 122175104), (24, 106903216), (28, 91631328), (32, 80177412), (42, 61087552), (48, 53451608), (56, 45815664), (64, 40088706), (84, 30543776), (96, 26725804), (112, 22907832), (128, 20044353), (168, 15271888), (192, 13362902), (224, 11453916), (336, 7635944), (384, 6681451), (448, 5726958), (672, 3817972), (896, 2863479), (971, 2642304), (983, 2610048), (1344, 1908986), (1942, 1321152), (1966, 1305024), (2688, 954493), (2913, 880768), (2949, 870016), (3884, 660576), (3932, 652512), (5826, 440384), (5898, 435008), (6797, 377472), (6881, 372864), (7768, 330288), (7864, 326256), (11652, 220192), (11796, 217504), (13594, 188736), (13762, 186432), (15536, 165144), (15728, 163128), (20391, 125824), (20643, 124288), (23304, 110096), (23592, 108752), (27188, 94368), (27524, 93216), (31072, 82572), (31456, 81564), (40782, 62912), (41286, 62144), (46608, 55048), (47184, 54376)]