493872552

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 160

約数和(自身を含む): 1468189800

約数和(自身を除く): 974317248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 41, 54, 58, 72, 81, 82, 87, 108, 116, 123, 162, 164, 174, 216, 232, 246, 261, 324, 328, 348, 369, 492, 522, 641, 648, 696, 738, 783, 984, 1044, 1107, 1189, 1282, 1476, 1566, 1923, 2088, 2214, 2349, 2378, 2564, 2952, 3132, 3321, 3567, 3846, 4428, 4698, 4756, 5128, 5769, 6264, 6642, 7134, 7692, 8856, 9396, 9512, 10701, 11538, 13284, 14268, 15384, 17307, 18589, 18792, 21402, 23076, 26281, 26568, 28536, 32103, 34614, 37178, 42804, 46152, 51921, 52562, 55767, 64206, 69228, 74356, 78843, 85608, 96309, 103842, 105124, 111534, 128412, 138456, 148712, 157686, 167301, 192618, 207684, 210248, 223068, 236529, 256824, 315372, 334602, 385236, 415368, 446136, 473058, 501903, 630744, 669204, 709587, 762149, 770472, 946116, 1003806, 1338408, 1419174, 1505709, 1524298, 1892232, 2007612, 2128761, 2286447, 2838348, 3011418, 3048596, 4015224, 4257522, 4572894, 5676696, 6022836, 6097192, 6859341, 8515044, 9145788, 12045672, 13718682, 17030088, 18291576, 20578023, 27437364, 41156046, 54874728, 61734069, 82312092, 123468138, 164624184, 246936276, 493872552]

約数ペア:

[(1, 493872552), (2, 246936276), (3, 164624184), (4, 123468138), (6, 82312092), (8, 61734069), (9, 54874728), (12, 41156046), (18, 27437364), (24, 20578023), (27, 18291576), (29, 17030088), (36, 13718682), (41, 12045672), (54, 9145788), (58, 8515044), (72, 6859341), (81, 6097192), (82, 6022836), (87, 5676696), (108, 4572894), (116, 4257522), (123, 4015224), (162, 3048596), (164, 3011418), (174, 2838348), (216, 2286447), (232, 2128761), (246, 2007612), (261, 1892232), (324, 1524298), (328, 1505709), (348, 1419174), (369, 1338408), (492, 1003806), (522, 946116), (641, 770472), (648, 762149), (696, 709587), (738, 669204), (783, 630744), (984, 501903), (1044, 473058), (1107, 446136), (1189, 415368), (1282, 385236), (1476, 334602), (1566, 315372), (1923, 256824), (2088, 236529), (2214, 223068), (2349, 210248), (2378, 207684), (2564, 192618), (2952, 167301), (3132, 157686), (3321, 148712), (3567, 138456), (3846, 128412), (4428, 111534), (4698, 105124), (4756, 103842), (5128, 96309), (5769, 85608), (6264, 78843), (6642, 74356), (7134, 69228), (7692, 64206), (8856, 55767), (9396, 52562), (9512, 51921), (10701, 46152), (11538, 42804), (13284, 37178), (14268, 34614), (15384, 32103), (17307, 28536), (18589, 26568), (18792, 26281), (21402, 23076)]