1125953648

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{224831}}^1$

素因数の和:225152

約数の個数: 20

約数和(自身を含む): 2188514688

約数和(自身を除く): 1062561040

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 224831, 449662, 899324, 1798648, 3597296, 70372103, 140744206, 281488412, 562976824, 1125953648]

約数ペア:

[(1, 1125953648), (2, 562976824), (4, 281488412), (8, 140744206), (16, 70372103), (313, 3597296), (626, 1798648), (1252, 899324), (2504, 449662), (5008, 224831)]