321966324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{470711}}^1$

素因数の和:470740

約数の個数: 36

約数和(自身を含む): 856695840

約数和(自身を除く): 534729516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 470711, 941422, 1412133, 1882844, 2824266, 4236399, 5648532, 8472798, 8943509, 16945596, 17887018, 26830527, 35774036, 53661054, 80491581, 107322108, 160983162, 321966324]

約数ペア:

[(1, 321966324), (2, 160983162), (3, 107322108), (4, 80491581), (6, 53661054), (9, 35774036), (12, 26830527), (18, 17887018), (19, 16945596), (36, 8943509), (38, 8472798), (57, 5648532), (76, 4236399), (114, 2824266), (171, 1882844), (228, 1412133), (342, 941422), (684, 470711)]