868213296

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{4663}}^1$

素因数の和:5111

約数の個数: 80

約数和(自身を含む): 2498411520

約数和(自身を除く): 1630198224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 862, 1293, 1724, 2586, 3448, 3879, 4663, 5172, 6896, 7758, 9326, 10344, 11637, 13989, 15516, 18652, 20688, 23274, 27978, 31032, 37304, 41967, 46548, 55956, 62064, 74608, 83934, 93096, 111912, 125901, 167868, 186192, 223824, 251802, 335736, 503604, 671472, 1007208, 2009753, 2014416, 4019506, 6029259, 8039012, 12058518, 16078024, 18087777, 24117036, 32156048, 36175554, 48234072, 54263331, 72351108, 96468144, 108526662, 144702216, 217053324, 289404432, 434106648, 868213296]

約数ペア:

[(1, 868213296), (2, 434106648), (3, 289404432), (4, 217053324), (6, 144702216), (8, 108526662), (9, 96468144), (12, 72351108), (16, 54263331), (18, 48234072), (24, 36175554), (27, 32156048), (36, 24117036), (48, 18087777), (54, 16078024), (72, 12058518), (108, 8039012), (144, 6029259), (216, 4019506), (431, 2014416), (432, 2009753), (862, 1007208), (1293, 671472), (1724, 503604), (2586, 335736), (3448, 251802), (3879, 223824), (4663, 186192), (5172, 167868), (6896, 125901), (7758, 111912), (9326, 93096), (10344, 83934), (11637, 74608), (13989, 62064), (15516, 55956), (18652, 46548), (20688, 41967), (23274, 37304), (27978, 31032)]