1872908576

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{108587}}^1$

素因数の和:108622

約数の個数: 72

約数和(自身を含む): 4679274096

約数和(自身を除く): 2806365520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 17248, 108587, 217174, 434348, 760109, 868696, 1194457, 1520218, 1737392, 2388914, 3040436, 3474784, 4777828, 5320763, 6080872, 8361199, 9555656, 10641526, 12161744, 16722398, 19111312, 21283052, 24323488, 33444796, 38222624, 42566104, 58528393, 66889592, 85132208, 117056786, 133779184, 170264416, 234113572, 267558368, 468227144, 936454288, 1872908576]

約数ペア:

[(1, 1872908576), (2, 936454288), (4, 468227144), (7, 267558368), (8, 234113572), (11, 170264416), (14, 133779184), (16, 117056786), (22, 85132208), (28, 66889592), (32, 58528393), (44, 42566104), (49, 38222624), (56, 33444796), (77, 24323488), (88, 21283052), (98, 19111312), (112, 16722398), (154, 12161744), (176, 10641526), (196, 9555656), (224, 8361199), (308, 6080872), (352, 5320763), (392, 4777828), (539, 3474784), (616, 3040436), (784, 2388914), (1078, 1737392), (1232, 1520218), (1568, 1194457), (2156, 868696), (2464, 760109), (4312, 434348), (8624, 217174), (17248, 108587)]