785580012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1039127}}^1$

素因数の和:1039147

約数の個数: 48

約数和(自身を含む): 2327646720

約数和(自身を除く): 1542066708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1039127, 2078254, 3117381, 4156508, 6234762, 7273889, 9352143, 12469524, 14547778, 18704286, 21821667, 28056429, 29095556, 37408572, 43643334, 56112858, 65465001, 87286668, 112225716, 130930002, 196395003, 261860004, 392790006, 785580012]

約数ペア:

[(1, 785580012), (2, 392790006), (3, 261860004), (4, 196395003), (6, 130930002), (7, 112225716), (9, 87286668), (12, 65465001), (14, 56112858), (18, 43643334), (21, 37408572), (27, 29095556), (28, 28056429), (36, 21821667), (42, 18704286), (54, 14547778), (63, 12469524), (84, 9352143), (108, 7273889), (126, 6234762), (189, 4156508), (252, 3117381), (378, 2078254), (756, 1039127)]