1294739712

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{80279}}^1$

素因数の和:80308

約数の個数: 108

約数和(自身を含む): 4266400320

約数和(自身を除く): 2971660608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 80279, 160558, 240837, 321116, 481674, 561953, 642232, 722511, 963348, 1123906, 1284464, 1445022, 1685859, 1926696, 2247812, 2568928, 2890044, 3371718, 3853392, 4495624, 5057577, 5137856, 5780088, 6743436, 7706784, 8991248, 10115154, 10275712, 11560176, 13486872, 15413568, 17982496, 20230308, 20551424, 23120352, 26973744, 30827136, 35964992, 40460616, 46240704, 53947488, 61654272, 71929984, 80921232, 92481408, 107894976, 143859968, 161842464, 184962816, 215789952, 323684928, 431579904, 647369856, 1294739712]

約数ペア:

[(1, 1294739712), (2, 647369856), (3, 431579904), (4, 323684928), (6, 215789952), (7, 184962816), (8, 161842464), (9, 143859968), (12, 107894976), (14, 92481408), (16, 80921232), (18, 71929984), (21, 61654272), (24, 53947488), (28, 46240704), (32, 40460616), (36, 35964992), (42, 30827136), (48, 26973744), (56, 23120352), (63, 20551424), (64, 20230308), (72, 17982496), (84, 15413568), (96, 13486872), (112, 11560176), (126, 10275712), (128, 10115154), (144, 8991248), (168, 7706784), (192, 6743436), (224, 5780088), (252, 5137856), (256, 5057577), (288, 4495624), (336, 3853392), (384, 3371718), (448, 2890044), (504, 2568928), (576, 2247812), (672, 1926696), (768, 1685859), (896, 1445022), (1008, 1284464), (1152, 1123906), (1344, 963348), (1792, 722511), (2016, 642232), (2304, 561953), (2688, 481674), (4032, 321116), (5376, 240837), (8064, 160558), (16128, 80279)]