2487672

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 7623000

約数和(自身を除く): 5135328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 349, 396, 594, 648, 698, 792, 891, 1047, 1188, 1396, 1782, 2094, 2376, 2792, 3141, 3564, 3839, 4188, 6282, 7128, 7678, 8376, 9423, 11517, 12564, 15356, 18846, 23034, 25128, 28269, 30712, 34551, 37692, 46068, 56538, 69102, 75384, 92136, 103653, 113076, 138204, 207306, 226152, 276408, 310959, 414612, 621918, 829224, 1243836, 2487672]

約数ペア:

[(1, 2487672), (2, 1243836), (3, 829224), (4, 621918), (6, 414612), (8, 310959), (9, 276408), (11, 226152), (12, 207306), (18, 138204), (22, 113076), (24, 103653), (27, 92136), (33, 75384), (36, 69102), (44, 56538), (54, 46068), (66, 37692), (72, 34551), (81, 30712), (88, 28269), (99, 25128), (108, 23034), (132, 18846), (162, 15356), (198, 12564), (216, 11517), (264, 9423), (297, 8376), (324, 7678), (349, 7128), (396, 6282), (594, 4188), (648, 3839), (698, 3564), (792, 3141), (891, 2792), (1047, 2376), (1188, 2094), (1396, 1782)]