520053270364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1\times {\mathrm{27487}}^1$

素因数の和:29122

約数の個数: 48

約数和(自身を含む): 964235059200

約数和(自身を除く): 444181788836

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 1439, 2878, 3287, 5756, 6574, 13148, 27341, 27487, 54682, 54974, 109364, 109948, 248947, 497894, 522253, 995788, 1044506, 2089012, 4729993, 4755251, 9459986, 9510502, 18919972, 19021004, 39553793, 79107586, 90349769, 158215172, 180699538, 361399076, 751522067, 1503044134, 3006088268, 6842806189, 13685612378, 27371224756, 130013317591, 260026635182, 520053270364]

約数ペア:

[(1, 520053270364), (2, 260026635182), (4, 130013317591), (19, 27371224756), (38, 13685612378), (76, 6842806189), (173, 3006088268), (346, 1503044134), (692, 751522067), (1439, 361399076), (2878, 180699538), (3287, 158215172), (5756, 90349769), (6574, 79107586), (13148, 39553793), (27341, 19021004), (27487, 18919972), (54682, 9510502), (54974, 9459986), (109364, 4755251), (109948, 4729993), (248947, 2089012), (497894, 1044506), (522253, 995788)]