778876884

素因数分解:

$2^2\times 3^4\times {\mathrm{2403941}}^1$

素因数の和:2403957

約数の個数: 30

約数和(自身を含む): 2036138874

約数和(自身を除く): 1257261990

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2403941, 4807882, 7211823, 9615764, 14423646, 21635469, 28847292, 43270938, 64906407, 86541876, 129812814, 194719221, 259625628, 389438442, 778876884]

約数ペア:

[(1, 778876884), (2, 389438442), (3, 259625628), (4, 194719221), (6, 129812814), (9, 86541876), (12, 64906407), (18, 43270938), (27, 28847292), (36, 21635469), (54, 14423646), (81, 9615764), (108, 7211823), (162, 4807882), (324, 2403941)]