748436208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1199417}}^1$

素因数の和:1199441

約数の個数: 40

約数和(自身を含む): 2082189648

約数和(自身を除く): 1333753440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1199417, 2398834, 3598251, 4797668, 7196502, 9595336, 14393004, 15592421, 19190672, 28786008, 31184842, 46777263, 57572016, 62369684, 93554526, 124739368, 187109052, 249478736, 374218104, 748436208]

約数ペア:

[(1, 748436208), (2, 374218104), (3, 249478736), (4, 187109052), (6, 124739368), (8, 93554526), (12, 62369684), (13, 57572016), (16, 46777263), (24, 31184842), (26, 28786008), (39, 19190672), (48, 15592421), (52, 14393004), (78, 9595336), (104, 7196502), (156, 4797668), (208, 3598251), (312, 2398834), (624, 1199417)]