321481164

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{15937}}^1$

素因数の和:16026

約数の個数: 36

約数和(自身を含む): 768912872

約数和(自身を除く): 447431708

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1681, 3362, 5043, 6724, 10086, 15937, 20172, 31874, 47811, 63748, 95622, 191244, 653417, 1306834, 1960251, 2613668, 3920502, 7841004, 26790097, 53580194, 80370291, 107160388, 160740582, 321481164]

約数ペア:

[(1, 321481164), (2, 160740582), (3, 107160388), (4, 80370291), (6, 53580194), (12, 26790097), (41, 7841004), (82, 3920502), (123, 2613668), (164, 1960251), (246, 1306834), (492, 653417), (1681, 191244), (3362, 95622), (5043, 63748), (6724, 47811), (10086, 31874), (15937, 20172)]