908111556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{8923}}^1$

素因数の和:9201

約数の個数: 72

約数和(自身を含む): 2514212064

約数和(自身を除く): 1606100508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 257, 396, 514, 771, 1028, 1542, 2313, 2827, 3084, 4626, 5654, 8481, 8923, 9252, 11308, 16962, 17846, 25443, 26769, 33924, 35692, 50886, 53538, 80307, 98153, 101772, 107076, 160614, 196306, 294459, 321228, 392612, 588918, 883377, 1177836, 1766754, 2293211, 3533508, 4586422, 6879633, 9172844, 13759266, 20638899, 25225321, 27518532, 41277798, 50450642, 75675963, 82555596, 100901284, 151351926, 227027889, 302703852, 454055778, 908111556]

約数ペア:

[(1, 908111556), (2, 454055778), (3, 302703852), (4, 227027889), (6, 151351926), (9, 100901284), (11, 82555596), (12, 75675963), (18, 50450642), (22, 41277798), (33, 27518532), (36, 25225321), (44, 20638899), (66, 13759266), (99, 9172844), (132, 6879633), (198, 4586422), (257, 3533508), (396, 2293211), (514, 1766754), (771, 1177836), (1028, 883377), (1542, 588918), (2313, 392612), (2827, 321228), (3084, 294459), (4626, 196306), (5654, 160614), (8481, 107076), (8923, 101772), (9252, 98153), (11308, 80307), (16962, 53538), (17846, 50886), (25443, 35692), (26769, 33924)]