561044232

素因数分解:

$2^3\times 3^9\times 7^1\times {\mathrm{509}}^1$

素因数の和:549

約数の個数: 160

約数和(自身を含む): 1806868800

約数和(自身を除く): 1245824568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 509, 567, 648, 729, 756, 972, 1018, 1134, 1458, 1512, 1527, 1701, 1944, 2036, 2187, 2268, 2916, 3054, 3402, 3563, 4072, 4374, 4536, 4581, 5103, 5832, 6108, 6561, 6804, 7126, 8748, 9162, 10206, 10689, 12216, 13122, 13608, 13743, 14252, 15309, 17496, 18324, 19683, 20412, 21378, 26244, 27486, 28504, 30618, 32067, 36648, 39366, 40824, 41229, 42756, 45927, 52488, 54972, 61236, 64134, 78732, 82458, 85512, 91854, 96201, 109944, 122472, 123687, 128268, 137781, 157464, 164916, 183708, 192402, 247374, 256536, 275562, 288603, 329832, 367416, 371061, 384804, 494748, 551124, 577206, 742122, 769608, 865809, 989496, 1102248, 1113183, 1154412, 1484244, 1731618, 2226366, 2308824, 2597427, 2968488, 3339549, 3463236, 4452732, 5194854, 6679098, 6926472, 7792281, 8905464, 10018647, 10389708, 13358196, 15584562, 20037294, 20779416, 23376843, 26716392, 31169124, 40074588, 46753686, 62338248, 70130529, 80149176, 93507372, 140261058, 187014744, 280522116, 561044232]

約数ペア:

[(1, 561044232), (2, 280522116), (3, 187014744), (4, 140261058), (6, 93507372), (7, 80149176), (8, 70130529), (9, 62338248), (12, 46753686), (14, 40074588), (18, 31169124), (21, 26716392), (24, 23376843), (27, 20779416), (28, 20037294), (36, 15584562), (42, 13358196), (54, 10389708), (56, 10018647), (63, 8905464), (72, 7792281), (81, 6926472), (84, 6679098), (108, 5194854), (126, 4452732), (162, 3463236), (168, 3339549), (189, 2968488), (216, 2597427), (243, 2308824), (252, 2226366), (324, 1731618), (378, 1484244), (486, 1154412), (504, 1113183), (509, 1102248), (567, 989496), (648, 865809), (729, 769608), (756, 742122), (972, 577206), (1018, 551124), (1134, 494748), (1458, 384804), (1512, 371061), (1527, 367416), (1701, 329832), (1944, 288603), (2036, 275562), (2187, 256536), (2268, 247374), (2916, 192402), (3054, 183708), (3402, 164916), (3563, 157464), (4072, 137781), (4374, 128268), (4536, 123687), (4581, 122472), (5103, 109944), (5832, 96201), (6108, 91854), (6561, 85512), (6804, 82458), (7126, 78732), (8748, 64134), (9162, 61236), (10206, 54972), (10689, 52488), (12216, 45927), (13122, 42756), (13608, 41229), (13743, 40824), (14252, 39366), (15309, 36648), (17496, 32067), (18324, 30618), (19683, 28504), (20412, 27486), (21378, 26244)]