423677408

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{171947}}^1$

素因数の和:171975

約数の個数: 48

約数和(自身を含む): 1039941504

約数和(自身を除く): 616264096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 171947, 343894, 687788, 1203629, 1375576, 1891417, 2407258, 2751152, 3782834, 4814516, 5502304, 7565668, 9629032, 13239919, 15131336, 19258064, 26479838, 30262672, 38516128, 52959676, 60525344, 105919352, 211838704, 423677408]

約数ペア:

[(1, 423677408), (2, 211838704), (4, 105919352), (7, 60525344), (8, 52959676), (11, 38516128), (14, 30262672), (16, 26479838), (22, 19258064), (28, 15131336), (32, 13239919), (44, 9629032), (56, 7565668), (77, 5502304), (88, 4814516), (112, 3782834), (154, 2751152), (176, 2407258), (224, 1891417), (308, 1375576), (352, 1203629), (616, 687788), (1232, 343894), (2464, 171947)]