477138064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{5897}}^1$

素因数の和:6307

約数の個数: 40

約数和(自身を含む): 998295480

約数和(自身を除く): 521157416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 778, 1556, 3112, 5057, 5897, 6224, 10114, 11794, 20228, 23588, 40456, 47176, 76661, 80912, 94352, 153322, 306644, 613288, 1226576, 2293933, 4587866, 9175732, 18351464, 29821129, 36702928, 59642258, 119284516, 238569032, 477138064]

約数ペア:

[(1, 477138064), (2, 238569032), (4, 119284516), (8, 59642258), (13, 36702928), (16, 29821129), (26, 18351464), (52, 9175732), (104, 4587866), (208, 2293933), (389, 1226576), (778, 613288), (1556, 306644), (3112, 153322), (5057, 94352), (5897, 80912), (6224, 76661), (10114, 47176), (11794, 40456), (20228, 23588)]