858461968

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{84229}}^1$

素因数の和:84264

約数の個数: 60

約数和(自身を含む): 2083681740

約数和(自身を除く): 1225219772

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 84229, 168458, 336916, 589603, 673832, 1094977, 1179206, 1347664, 2189954, 2358412, 4127221, 4379908, 4716824, 7664839, 8254442, 8759816, 9433648, 15329678, 16508884, 17519632, 30659356, 33017768, 53653873, 61318712, 66035536, 107307746, 122637424, 214615492, 429230984, 858461968]

約数ペア:

[(1, 858461968), (2, 429230984), (4, 214615492), (7, 122637424), (8, 107307746), (13, 66035536), (14, 61318712), (16, 53653873), (26, 33017768), (28, 30659356), (49, 17519632), (52, 16508884), (56, 15329678), (91, 9433648), (98, 8759816), (104, 8254442), (112, 7664839), (182, 4716824), (196, 4379908), (208, 4127221), (364, 2358412), (392, 2189954), (637, 1347664), (728, 1179206), (784, 1094977), (1274, 673832), (1456, 589603), (2548, 336916), (5096, 168458), (10192, 84229)]