307535536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{2063}}^1$

素因数の和:2111

約数の個数: 80

約数和(自身を含む): 749380608

約数和(自身を除く): 441845072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1331, 1694, 1936, 2063, 2662, 3388, 4126, 5324, 6776, 8252, 9317, 10648, 13552, 14441, 16504, 18634, 21296, 22693, 28882, 33008, 37268, 45386, 57764, 74536, 90772, 115528, 149072, 158851, 181544, 231056, 249623, 317702, 363088, 499246, 635404, 998492, 1270808, 1747361, 1996984, 2541616, 2745853, 3494722, 3993968, 5491706, 6989444, 10983412, 13978888, 19220971, 21966824, 27957776, 38441942, 43933648, 76883884, 153767768, 307535536]

約数ペア:

[(1, 307535536), (2, 153767768), (4, 76883884), (7, 43933648), (8, 38441942), (11, 27957776), (14, 21966824), (16, 19220971), (22, 13978888), (28, 10983412), (44, 6989444), (56, 5491706), (77, 3993968), (88, 3494722), (112, 2745853), (121, 2541616), (154, 1996984), (176, 1747361), (242, 1270808), (308, 998492), (484, 635404), (616, 499246), (847, 363088), (968, 317702), (1232, 249623), (1331, 231056), (1694, 181544), (1936, 158851), (2063, 149072), (2662, 115528), (3388, 90772), (4126, 74536), (5324, 57764), (6776, 45386), (8252, 37268), (9317, 33008), (10648, 28882), (13552, 22693), (14441, 21296), (16504, 18634)]