286958988

素因数分解:

$2^2\times 3^2\times {\mathrm{2393}}^1\times {\mathrm{3331}}^1$

素因数の和:5734

約数の個数: 36

約数和(自身を含む): 725889528

約数和(自身を除く): 438930540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2393, 3331, 4786, 6662, 7179, 9572, 9993, 13324, 14358, 19986, 21537, 28716, 29979, 39972, 43074, 59958, 86148, 119916, 7971083, 15942166, 23913249, 31884332, 47826498, 71739747, 95652996, 143479494, 286958988]

約数ペア:

[(1, 286958988), (2, 143479494), (3, 95652996), (4, 71739747), (6, 47826498), (9, 31884332), (12, 23913249), (18, 15942166), (36, 7971083), (2393, 119916), (3331, 86148), (4786, 59958), (6662, 43074), (7179, 39972), (9572, 29979), (9993, 28716), (13324, 21537), (14358, 19986)]