1627188366946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{1245683}}^1$

素因数の和:1246170

約数の個数: 32

約数和(自身を含む): 2588431697280

約数和(自身を除く): 961243330334

約数列:

[1, 2, 23, 46, 73, 146, 389, 778, 1679, 3358, 8947, 17894, 28397, 56794, 653131, 1245683, 1306262, 2491366, 28650709, 57301418, 90934859, 181869718, 484570687, 969141374, 2091501757, 4183003514, 11145125801, 22290251602, 35373660151, 70747320302, 813594183473, 1627188366946]

約数ペア:

[(1, 1627188366946), (2, 813594183473), (23, 70747320302), (46, 35373660151), (73, 22290251602), (146, 11145125801), (389, 4183003514), (778, 2091501757), (1679, 969141374), (3358, 484570687), (8947, 181869718), (17894, 90934859), (28397, 57301418), (56794, 28650709), (653131, 2491366), (1245683, 1306262)]