549511728

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:1074

約数の個数: 80

約数和(自身を含む): 1445621760

約数和(自身を除く): 896110032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 127, 218, 254, 327, 381, 436, 508, 654, 762, 827, 872, 1016, 1308, 1524, 1654, 1744, 2032, 2481, 2616, 3048, 3308, 4962, 5232, 6096, 6616, 9924, 13232, 13843, 19848, 27686, 39696, 41529, 55372, 83058, 90143, 105029, 110744, 166116, 180286, 210058, 221488, 270429, 315087, 332232, 360572, 420116, 540858, 630174, 664464, 721144, 840232, 1081716, 1260348, 1442288, 1680464, 2163432, 2520696, 4326864, 5041392, 11448161, 22896322, 34344483, 45792644, 68688966, 91585288, 137377932, 183170576, 274755864, 549511728]

約数ペア:

[(1, 549511728), (2, 274755864), (3, 183170576), (4, 137377932), (6, 91585288), (8, 68688966), (12, 45792644), (16, 34344483), (24, 22896322), (48, 11448161), (109, 5041392), (127, 4326864), (218, 2520696), (254, 2163432), (327, 1680464), (381, 1442288), (436, 1260348), (508, 1081716), (654, 840232), (762, 721144), (827, 664464), (872, 630174), (1016, 540858), (1308, 420116), (1524, 360572), (1654, 332232), (1744, 315087), (2032, 270429), (2481, 221488), (2616, 210058), (3048, 180286), (3308, 166116), (4962, 110744), (5232, 105029), (6096, 90143), (6616, 83058), (9924, 55372), (13232, 41529), (13843, 39696), (19848, 27686)]