273834630192

素因数分解:

$2^4\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{2853871}}^1$

素因数の和:2855881

約数の個数: 40

約数和(自身を含む): 707760256000

約数和(自身を除く): 433925625808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1999, 3998, 5997, 7996, 11994, 15992, 23988, 31984, 47976, 95952, 2853871, 5707742, 8561613, 11415484, 17123226, 22830968, 34246452, 45661936, 68492904, 136985808, 5704888129, 11409776258, 17114664387, 22819552516, 34229328774, 45639105032, 68458657548, 91278210064, 136917315096, 273834630192]

約数ペア:

[(1, 273834630192), (2, 136917315096), (3, 91278210064), (4, 68458657548), (6, 45639105032), (8, 34229328774), (12, 22819552516), (16, 17114664387), (24, 11409776258), (48, 5704888129), (1999, 136985808), (3998, 68492904), (5997, 45661936), (7996, 34246452), (11994, 22830968), (15992, 17123226), (23988, 11415484), (31984, 8561613), (47976, 5707742), (95952, 2853871)]