8468768

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:526

約数の個数: 72

約数和(自身を含む): 21201264

約数和(自身を除く): 12732496

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, 491, 539, 616, 784, 982, 1078, 1232, 1568, 1964, 2156, 2464, 3437, 3928, 4312, 5401, 6874, 7856, 8624, 10802, 13748, 15712, 17248, 21604, 24059, 27496, 37807, 43208, 48118, 54992, 75614, 86416, 96236, 109984, 151228, 172832, 192472, 264649, 302456, 384944, 529298, 604912, 769888, 1058596, 1209824, 2117192, 4234384, 8468768]

約数ペア:

[(1, 8468768), (2, 4234384), (4, 2117192), (7, 1209824), (8, 1058596), (11, 769888), (14, 604912), (16, 529298), (22, 384944), (28, 302456), (32, 264649), (44, 192472), (49, 172832), (56, 151228), (77, 109984), (88, 96236), (98, 86416), (112, 75614), (154, 54992), (176, 48118), (196, 43208), (224, 37807), (308, 27496), (352, 24059), (392, 21604), (491, 17248), (539, 15712), (616, 13748), (784, 10802), (982, 8624), (1078, 7856), (1232, 6874), (1568, 5401), (1964, 4312), (2156, 3928), (2464, 3437)]