1878776032

素因数分解:

$2^5\times 7^2\times {\mathrm{103}}^1\times {\mathrm{11633}}^1$

素因数の和:11760

約数の個数: 72

約数和(自身を含む): 4344880176

約数和(自身を除く): 2466104144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 103, 112, 196, 206, 224, 392, 412, 721, 784, 824, 1442, 1568, 1648, 2884, 3296, 5047, 5768, 10094, 11536, 11633, 20188, 23072, 23266, 40376, 46532, 80752, 81431, 93064, 161504, 162862, 186128, 325724, 372256, 570017, 651448, 1140034, 1198199, 1302896, 2280068, 2396398, 2605792, 4560136, 4792796, 8387393, 9120272, 9585592, 16774786, 18240544, 19171184, 33549572, 38342368, 58711751, 67099144, 117423502, 134198288, 234847004, 268396576, 469694008, 939388016, 1878776032]

約数ペア:

[(1, 1878776032), (2, 939388016), (4, 469694008), (7, 268396576), (8, 234847004), (14, 134198288), (16, 117423502), (28, 67099144), (32, 58711751), (49, 38342368), (56, 33549572), (98, 19171184), (103, 18240544), (112, 16774786), (196, 9585592), (206, 9120272), (224, 8387393), (392, 4792796), (412, 4560136), (721, 2605792), (784, 2396398), (824, 2280068), (1442, 1302896), (1568, 1198199), (1648, 1140034), (2884, 651448), (3296, 570017), (5047, 372256), (5768, 325724), (10094, 186128), (11536, 162862), (11633, 161504), (20188, 93064), (23072, 81431), (23266, 80752), (40376, 46532)]