787092012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1041127}}^1$

素因数の和:1041147

約数の個数: 48

約数和(自身を含む): 2332126720

約数和(自身を除く): 1545034708

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, 1041127, 2082254, 3123381, 4164508, 6246762, 7287889, 9370143, 12493524, 14575778, 18740286, 21863667, 28110429, 29151556, 37480572, 43727334, 56220858, 65591001, 87454668, 112441716, 131182002, 196773003, 262364004, 393546006, 787092012]

約数ペア:

[(1, 787092012), (2, 393546006), (3, 262364004), (4, 196773003), (6, 131182002), (7, 112441716), (9, 87454668), (12, 65591001), (14, 56220858), (18, 43727334), (21, 37480572), (27, 29151556), (28, 28110429), (36, 21863667), (42, 18740286), (54, 14575778), (63, 12493524), (84, 9370143), (108, 7287889), (126, 6246762), (189, 4164508), (252, 3123381), (378, 2082254), (756, 1041127)]