321241008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{608411}}^1$

素因数の和:608433

約数の個数: 40

約数和(自身を含む): 905317056

約数和(自身を除く): 584076048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 608411, 1216822, 1825233, 2433644, 3650466, 4867288, 6692521, 7300932, 9734576, 13385042, 14601864, 20077563, 26770084, 29203728, 40155126, 53540168, 80310252, 107080336, 160620504, 321241008]

約数ペア:

[(1, 321241008), (2, 160620504), (3, 107080336), (4, 80310252), (6, 53540168), (8, 40155126), (11, 29203728), (12, 26770084), (16, 20077563), (22, 14601864), (24, 13385042), (33, 9734576), (44, 7300932), (48, 6692521), (66, 4867288), (88, 3650466), (132, 2433644), (176, 1825233), (264, 1216822), (528, 608411)]