980891336

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{13499}}^1$

素因数の和:13829

約数の個数: 32

約数和(自身を含む): 1905120000

約数和(自身を除く): 924228664

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 293, 586, 1172, 2344, 9083, 13499, 18166, 26998, 36332, 53996, 72664, 107992, 418469, 836938, 1673876, 3347752, 3955207, 7910414, 15820828, 31641656, 122611417, 245222834, 490445668, 980891336]

約数ペア:

[(1, 980891336), (2, 490445668), (4, 245222834), (8, 122611417), (31, 31641656), (62, 15820828), (124, 7910414), (248, 3955207), (293, 3347752), (586, 1673876), (1172, 836938), (2344, 418469), (9083, 107992), (13499, 72664), (18166, 53996), (26998, 36332)]