2125472896

素因数分解:

$2^7\times {\mathrm{1279}}^1\times {\mathrm{12983}}^1$

素因数の和:14276

約数の個数: 32

約数和(自身を含む): 4237977600

約数和(自身を除く): 2112504704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1279, 2558, 5116, 10232, 12983, 20464, 25966, 40928, 51932, 81856, 103864, 163712, 207728, 415456, 830912, 1661824, 16605257, 33210514, 66421028, 132842056, 265684112, 531368224, 1062736448, 2125472896]

約数ペア:

[(1, 2125472896), (2, 1062736448), (4, 531368224), (8, 265684112), (16, 132842056), (32, 66421028), (64, 33210514), (128, 16605257), (1279, 1661824), (2558, 830912), (5116, 415456), (10232, 207728), (12983, 163712), (20464, 103864), (25966, 81856), (40928, 51932)]