393726972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1\times {\mathrm{1373}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 960261120

約数和(自身を除く): 566534148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1039, 1373, 2078, 2746, 3117, 4119, 4156, 5492, 6234, 8238, 12468, 16476, 23897, 31579, 47794, 63158, 71691, 94737, 95588, 126316, 143382, 189474, 286764, 378948, 1426547, 2853094, 4279641, 5706188, 8559282, 17118564, 32810581, 65621162, 98431743, 131242324, 196863486, 393726972]

約数ペア:

[(1, 393726972), (2, 196863486), (3, 131242324), (4, 98431743), (6, 65621162), (12, 32810581), (23, 17118564), (46, 8559282), (69, 5706188), (92, 4279641), (138, 2853094), (276, 1426547), (1039, 378948), (1373, 286764), (2078, 189474), (2746, 143382), (3117, 126316), (4119, 95588), (4156, 94737), (5492, 71691), (6234, 63158), (8238, 47794), (12468, 31579), (16476, 23897)]