886471128

素因数分解:

$2^3\times 3^4\times {\mathrm{257}}^1\times {\mathrm{5323}}^1$

素因数の和:5598

約数の個数: 80

約数和(自身を含む): 2493069480

約数和(自身を除く): 1606598352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 257, 324, 514, 648, 771, 1028, 1542, 2056, 2313, 3084, 4626, 5323, 6168, 6939, 9252, 10646, 13878, 15969, 18504, 20817, 21292, 27756, 31938, 41634, 42584, 47907, 55512, 63876, 83268, 95814, 127752, 143721, 166536, 191628, 287442, 383256, 431163, 574884, 862326, 1149768, 1368011, 1724652, 2736022, 3449304, 4104033, 5472044, 8208066, 10944088, 12312099, 16416132, 24624198, 32832264, 36936297, 49248396, 73872594, 98496792, 110808891, 147745188, 221617782, 295490376, 443235564, 886471128]

約数ペア:

[(1, 886471128), (2, 443235564), (3, 295490376), (4, 221617782), (6, 147745188), (8, 110808891), (9, 98496792), (12, 73872594), (18, 49248396), (24, 36936297), (27, 32832264), (36, 24624198), (54, 16416132), (72, 12312099), (81, 10944088), (108, 8208066), (162, 5472044), (216, 4104033), (257, 3449304), (324, 2736022), (514, 1724652), (648, 1368011), (771, 1149768), (1028, 862326), (1542, 574884), (2056, 431163), (2313, 383256), (3084, 287442), (4626, 191628), (5323, 166536), (6168, 143721), (6939, 127752), (9252, 95814), (10646, 83268), (13878, 63876), (15969, 55512), (18504, 47907), (20817, 42584), (21292, 41634), (27756, 31938)]