57801128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 136581120

約数和(自身を除く): 78779992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 206, 308, 412, 616, 721, 824, 911, 1133, 1442, 1822, 2266, 2884, 3644, 4532, 5768, 6377, 7288, 7931, 9064, 10021, 12754, 15862, 20042, 25508, 31724, 40084, 51016, 63448, 70147, 80168, 93833, 140294, 187666, 280588, 375332, 561176, 656831, 750664, 1032163, 1313662, 2064326, 2627324, 4128652, 5254648, 7225141, 8257304, 14450282, 28900564, 57801128]

約数ペア:

[(1, 57801128), (2, 28900564), (4, 14450282), (7, 8257304), (8, 7225141), (11, 5254648), (14, 4128652), (22, 2627324), (28, 2064326), (44, 1313662), (56, 1032163), (77, 750664), (88, 656831), (103, 561176), (154, 375332), (206, 280588), (308, 187666), (412, 140294), (616, 93833), (721, 80168), (824, 70147), (911, 63448), (1133, 51016), (1442, 40084), (1822, 31724), (2266, 25508), (2884, 20042), (3644, 15862), (4532, 12754), (5768, 10021), (6377, 9064), (7288, 7931)]