1058703568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{164191}}^1$

素因数の和:164243

約数の個数: 40

約数和(自身を含む): 2280298496

約数和(自身を除く): 1221594928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 164191, 328382, 656764, 1313528, 2134483, 2627056, 4268966, 5089921, 8537932, 10179842, 17075864, 20359684, 34151728, 40719368, 66168973, 81438736, 132337946, 264675892, 529351784, 1058703568]

約数ペア:

[(1, 1058703568), (2, 529351784), (4, 264675892), (8, 132337946), (13, 81438736), (16, 66168973), (26, 40719368), (31, 34151728), (52, 20359684), (62, 17075864), (104, 10179842), (124, 8537932), (208, 5089921), (248, 4268966), (403, 2627056), (496, 2134483), (806, 1313528), (1612, 656764), (3224, 328382), (6448, 164191)]