1147322512

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 2591834112

約数和(自身を除く): 1444511600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 223, 284, 446, 497, 568, 647, 892, 994, 1136, 1294, 1561, 1784, 1988, 2588, 3122, 3568, 3976, 4529, 5176, 6244, 7952, 9058, 10352, 12488, 15833, 18116, 24976, 31666, 36232, 45937, 63332, 72464, 91874, 110831, 126664, 144281, 183748, 221662, 253328, 288562, 321559, 367496, 443324, 577124, 643118, 734992, 886648, 1009967, 1154248, 1286236, 1773296, 2019934, 2308496, 2572472, 4039868, 5144944, 8079736, 10243951, 16159472, 20487902, 40975804, 71707657, 81951608, 143415314, 163903216, 286830628, 573661256, 1147322512]

約数ペア:

[(1, 1147322512), (2, 573661256), (4, 286830628), (7, 163903216), (8, 143415314), (14, 81951608), (16, 71707657), (28, 40975804), (56, 20487902), (71, 16159472), (112, 10243951), (142, 8079736), (223, 5144944), (284, 4039868), (446, 2572472), (497, 2308496), (568, 2019934), (647, 1773296), (892, 1286236), (994, 1154248), (1136, 1009967), (1294, 886648), (1561, 734992), (1784, 643118), (1988, 577124), (2588, 443324), (3122, 367496), (3568, 321559), (3976, 288562), (4529, 253328), (5176, 221662), (6244, 183748), (7952, 144281), (9058, 126664), (10352, 110831), (12488, 91874), (15833, 72464), (18116, 63332), (24976, 45937), (31666, 36232)]