7138423232

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{356351}}^1$

素因数の和:356676

約数の個数: 28

約数和(自身を含む): 14210605056

約数和(自身を除く): 7072181824

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1252, 2504, 5008, 10016, 20032, 356351, 712702, 1425404, 2850808, 5701616, 11403232, 22806464, 111537863, 223075726, 446151452, 892302904, 1784605808, 3569211616, 7138423232]

約数ペア:

[(1, 7138423232), (2, 3569211616), (4, 1784605808), (8, 892302904), (16, 446151452), (32, 223075726), (64, 111537863), (313, 22806464), (626, 11403232), (1252, 5701616), (2504, 2850808), (5008, 1425404), (10016, 712702), (20032, 356351)]