5218778888

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{14561}}^1$

素因数の和:15269

約数の個数: 32

約数和(自身を含む): 9939438720

約数和(自身を除く): 4720659832

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 631, 1262, 2524, 5048, 14561, 29122, 44801, 58244, 89602, 116488, 179204, 358408, 1033831, 2067662, 4135324, 8270648, 9187991, 18375982, 36751964, 73503928, 652347361, 1304694722, 2609389444, 5218778888]

約数ペア:

[(1, 5218778888), (2, 2609389444), (4, 1304694722), (8, 652347361), (71, 73503928), (142, 36751964), (284, 18375982), (568, 9187991), (631, 8270648), (1262, 4135324), (2524, 2067662), (5048, 1033831), (14561, 358408), (29122, 179204), (44801, 116488), (58244, 89602)]