321013662

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{2699}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 658627200

約数和(自身を除く): 337613538

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 461, 922, 1383, 2699, 2766, 5398, 8097, 16194, 19823, 39646, 59469, 116057, 118938, 232114, 348171, 696342, 1244239, 2488478, 3732717, 7465434, 53502277, 107004554, 160506831, 321013662]

約数ペア:

[(1, 321013662), (2, 160506831), (3, 107004554), (6, 53502277), (43, 7465434), (86, 3732717), (129, 2488478), (258, 1244239), (461, 696342), (922, 348171), (1383, 232114), (2699, 118938), (2766, 116057), (5398, 59469), (8097, 39646), (16194, 19823)]