494143668

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{31267}}^1$

素因数の和:31716

約数の個数: 36

約数和(自身を含む): 1251970720

約数和(自身を除く): 757827052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 15804, 31267, 62534, 93801, 125068, 187602, 281403, 375204, 562806, 1125612, 13726213, 27452426, 41178639, 54904852, 82357278, 123535917, 164714556, 247071834, 494143668]

約数ペア:

[(1, 494143668), (2, 247071834), (3, 164714556), (4, 123535917), (6, 82357278), (9, 54904852), (12, 41178639), (18, 27452426), (36, 13726213), (439, 1125612), (878, 562806), (1317, 375204), (1756, 281403), (2634, 187602), (3951, 125068), (5268, 93801), (7902, 62534), (15804, 31267)]