12804901276

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 23058846720

約数和(自身を除く): 10253945444

約数列:

[1, 2, 4, 47, 94, 188, 311, 389, 563, 622, 778, 1126, 1244, 1556, 2252, 14617, 18283, 26461, 29234, 36566, 52922, 58468, 73132, 105844, 120979, 175093, 219007, 241958, 350186, 438014, 483916, 700372, 876028, 5686013, 8229371, 10293329, 11372026, 16458742, 20586658, 22744052, 32917484, 41173316, 68111177, 136222354, 272444708, 3201225319, 6402450638, 12804901276]

約数ペア:

[(1, 12804901276), (2, 6402450638), (4, 3201225319), (47, 272444708), (94, 136222354), (188, 68111177), (311, 41173316), (389, 32917484), (563, 22744052), (622, 20586658), (778, 16458742), (1126, 11372026), (1244, 10293329), (1556, 8229371), (2252, 5686013), (14617, 876028), (18283, 700372), (26461, 483916), (29234, 438014), (36566, 350186), (52922, 241958), (58468, 219007), (73132, 175093), (105844, 120979)]