1660909968

素因数分解:

$2^4\times 3^3\times {\mathrm{227}}^1\times {\mathrm{16937}}^1$

素因数の和:17181

約数の個数: 80

約数和(自身を含む): 4788711360

約数和(自身を除く): 3127801392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 227, 432, 454, 681, 908, 1362, 1816, 2043, 2724, 3632, 4086, 5448, 6129, 8172, 10896, 12258, 16344, 16937, 24516, 32688, 33874, 49032, 50811, 67748, 98064, 101622, 135496, 152433, 203244, 270992, 304866, 406488, 457299, 609732, 812976, 914598, 1219464, 1829196, 2438928, 3658392, 3844699, 7316784, 7689398, 11534097, 15378796, 23068194, 30757592, 34602291, 46136388, 61515184, 69204582, 92272776, 103806873, 138409164, 184545552, 207613746, 276818328, 415227492, 553636656, 830454984, 1660909968]

約数ペア:

[(1, 1660909968), (2, 830454984), (3, 553636656), (4, 415227492), (6, 276818328), (8, 207613746), (9, 184545552), (12, 138409164), (16, 103806873), (18, 92272776), (24, 69204582), (27, 61515184), (36, 46136388), (48, 34602291), (54, 30757592), (72, 23068194), (108, 15378796), (144, 11534097), (216, 7689398), (227, 7316784), (432, 3844699), (454, 3658392), (681, 2438928), (908, 1829196), (1362, 1219464), (1816, 914598), (2043, 812976), (2724, 609732), (3632, 457299), (4086, 406488), (5448, 304866), (6129, 270992), (8172, 203244), (10896, 152433), (12258, 135496), (16344, 101622), (16937, 98064), (24516, 67748), (32688, 50811), (33874, 49032)]