715213589792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{6689741}}^1$

素因数の和:6690021

約数の個数: 48

約数和(自身を含む): 1522290930552

約数和(自身を除く): 807077340760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 257, 416, 514, 1028, 2056, 3341, 4112, 6682, 8224, 13364, 26728, 53456, 106912, 6689741, 13379482, 26758964, 53517928, 86966633, 107035856, 173933266, 214071712, 347866532, 695733064, 1391466128, 1719263437, 2782932256, 3438526874, 6877053748, 13754107496, 22350424681, 27508214992, 44700849362, 55016429984, 89401698724, 178803397448, 357606794896, 715213589792]

約数ペア:

[(1, 715213589792), (2, 357606794896), (4, 178803397448), (8, 89401698724), (13, 55016429984), (16, 44700849362), (26, 27508214992), (32, 22350424681), (52, 13754107496), (104, 6877053748), (208, 3438526874), (257, 2782932256), (416, 1719263437), (514, 1391466128), (1028, 695733064), (2056, 347866532), (3341, 214071712), (4112, 173933266), (6682, 107035856), (8224, 86966633), (13364, 53517928), (26728, 26758964), (53456, 13379482), (106912, 6689741)]