328197816

素因数分解:

$2^3\times 3^2\times {\mathrm{659}}^1\times {\mathrm{6917}}^1$

素因数の和:7588

約数の個数: 48

約数和(自身を含む): 890346600

約数和(自身を除く): 562148784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 659, 1318, 1977, 2636, 3954, 5272, 5931, 6917, 7908, 11862, 13834, 15816, 20751, 23724, 27668, 41502, 47448, 55336, 62253, 83004, 124506, 166008, 249012, 498024, 4558303, 9116606, 13674909, 18233212, 27349818, 36466424, 41024727, 54699636, 82049454, 109399272, 164098908, 328197816]

約数ペア:

[(1, 328197816), (2, 164098908), (3, 109399272), (4, 82049454), (6, 54699636), (8, 41024727), (9, 36466424), (12, 27349818), (18, 18233212), (24, 13674909), (36, 9116606), (72, 4558303), (659, 498024), (1318, 249012), (1977, 166008), (2636, 124506), (3954, 83004), (5272, 62253), (5931, 55336), (6917, 47448), (7908, 41502), (11862, 27668), (13834, 23724), (15816, 20751)]