1009777804

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{9463}}^1$

素因数の和:9614

約数の個数: 48

約数和(自身を含む): 2094496768

約数和(自身を除く): 1084718964

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 103, 148, 206, 259, 412, 518, 721, 1036, 1442, 2884, 3811, 7622, 9463, 15244, 18926, 26677, 37852, 53354, 66241, 106708, 132482, 264964, 350131, 700262, 974689, 1400524, 1949378, 2450917, 3898756, 4901834, 6822823, 9803668, 13645646, 27291292, 36063493, 72126986, 144253972, 252444451, 504888902, 1009777804]

約数ペア:

[(1, 1009777804), (2, 504888902), (4, 252444451), (7, 144253972), (14, 72126986), (28, 36063493), (37, 27291292), (74, 13645646), (103, 9803668), (148, 6822823), (206, 4901834), (259, 3898756), (412, 2450917), (518, 1949378), (721, 1400524), (1036, 974689), (1442, 700262), (2884, 350131), (3811, 264964), (7622, 132482), (9463, 106708), (15244, 66241), (18926, 53354), (26677, 37852)]