855624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 2672640

約数和(自身を除く): 1817016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 463, 616, 924, 926, 1389, 1848, 1852, 2778, 3241, 3704, 5093, 5556, 6482, 9723, 10186, 11112, 12964, 15279, 19446, 20372, 25928, 30558, 35651, 38892, 40744, 61116, 71302, 77784, 106953, 122232, 142604, 213906, 285208, 427812, 855624]

約数ペア:

[(1, 855624), (2, 427812), (3, 285208), (4, 213906), (6, 142604), (7, 122232), (8, 106953), (11, 77784), (12, 71302), (14, 61116), (21, 40744), (22, 38892), (24, 35651), (28, 30558), (33, 25928), (42, 20372), (44, 19446), (56, 15279), (66, 12964), (77, 11112), (84, 10186), (88, 9723), (132, 6482), (154, 5556), (168, 5093), (231, 3704), (264, 3241), (308, 2778), (462, 1852), (463, 1848), (616, 1389), (924, 926)]