1897225968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{10009}}^1$

素因数の和:10390

約数の個数: 80

約数和(自身を含む): 5362156800

約数和(自身を除く): 3464930832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 359, 528, 718, 1077, 1436, 2154, 2872, 3949, 4308, 5744, 7898, 8616, 10009, 11847, 15796, 17232, 20018, 23694, 30027, 31592, 40036, 47388, 60054, 63184, 80072, 94776, 110099, 120108, 160144, 189552, 220198, 240216, 330297, 440396, 480432, 660594, 880792, 1321188, 1761584, 2642376, 3593231, 5284752, 7186462, 10779693, 14372924, 21559386, 28745848, 39525541, 43118772, 57491696, 79051082, 86237544, 118576623, 158102164, 172475088, 237153246, 316204328, 474306492, 632408656, 948612984, 1897225968]

約数ペア:

[(1, 1897225968), (2, 948612984), (3, 632408656), (4, 474306492), (6, 316204328), (8, 237153246), (11, 172475088), (12, 158102164), (16, 118576623), (22, 86237544), (24, 79051082), (33, 57491696), (44, 43118772), (48, 39525541), (66, 28745848), (88, 21559386), (132, 14372924), (176, 10779693), (264, 7186462), (359, 5284752), (528, 3593231), (718, 2642376), (1077, 1761584), (1436, 1321188), (2154, 880792), (2872, 660594), (3949, 480432), (4308, 440396), (5744, 330297), (7898, 240216), (8616, 220198), (10009, 189552), (11847, 160144), (15796, 120108), (17232, 110099), (20018, 94776), (23694, 80072), (30027, 63184), (31592, 60054), (40036, 47388)]