1017205112

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{235901}}^1$

素因数の和:235932

約数の個数: 48

約数和(自身を含む): 2420354520

約数和(自身を除く): 1403149408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 235901, 471802, 943604, 1651307, 1887208, 2594911, 3302614, 5189822, 6605228, 10379644, 11559149, 13210456, 18164377, 20759288, 23118298, 36328754, 46236596, 72657508, 92473192, 127150639, 145315016, 254301278, 508602556, 1017205112]

約数ペア:

[(1, 1017205112), (2, 508602556), (4, 254301278), (7, 145315016), (8, 127150639), (11, 92473192), (14, 72657508), (22, 46236596), (28, 36328754), (44, 23118298), (49, 20759288), (56, 18164377), (77, 13210456), (88, 11559149), (98, 10379644), (154, 6605228), (196, 5189822), (308, 3302614), (392, 2594911), (539, 1887208), (616, 1651307), (1078, 943604), (2156, 471802), (4312, 235901)]