1569081263216

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{20257711}}^1$

素因数の和:20257869

約数の個数: 40

約数和(自身を含む): 3134921447424

約数和(自身を除く): 1565840184208

約数列:

[1, 2, 4, 8, 16, 47, 94, 103, 188, 206, 376, 412, 752, 824, 1648, 4841, 9682, 19364, 38728, 77456, 20257711, 40515422, 81030844, 162061688, 324123376, 952112417, 1904224834, 2086544233, 3808449668, 4173088466, 7616899336, 8346176932, 15233798672, 16692353864, 33384707728, 98067578951, 196135157902, 392270315804, 784540631608, 1569081263216]

約数ペア:

[(1, 1569081263216), (2, 784540631608), (4, 392270315804), (8, 196135157902), (16, 98067578951), (47, 33384707728), (94, 16692353864), (103, 15233798672), (188, 8346176932), (206, 7616899336), (376, 4173088466), (412, 3808449668), (752, 2086544233), (824, 1904224834), (1648, 952112417), (4841, 324123376), (9682, 162061688), (19364, 81030844), (38728, 40515422), (77456, 20257711)]