3156790492

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{67}}^2\times {\mathrm{487}}^1$

素因数の和:663

約数の個数: 54

約数和(自身を含む): 5930917272

約数和(自身を除く): 2774126780

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 361, 487, 722, 974, 1273, 1444, 1948, 2546, 4489, 5092, 8978, 9253, 17956, 18506, 24187, 32629, 37012, 48374, 65258, 85291, 96748, 130516, 170582, 175807, 341164, 351614, 619951, 703228, 1239902, 1620529, 2186143, 2479804, 3241058, 4372286, 6482116, 8744572, 11779069, 23558138, 41536717, 47116276, 83073434, 166146868, 789197623, 1578395246, 3156790492]

約数ペア:

[(1, 3156790492), (2, 1578395246), (4, 789197623), (19, 166146868), (38, 83073434), (67, 47116276), (76, 41536717), (134, 23558138), (268, 11779069), (361, 8744572), (487, 6482116), (722, 4372286), (974, 3241058), (1273, 2479804), (1444, 2186143), (1948, 1620529), (2546, 1239902), (4489, 703228), (5092, 619951), (8978, 351614), (9253, 341164), (17956, 175807), (18506, 170582), (24187, 130516), (32629, 96748), (37012, 85291), (48374, 65258)]