12120953872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{334759}}^1$

素因数の和:334871

約数の個数: 40

約数和(自身を含む): 24574062080

約数和(自身を除く): 12453108208

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 9052, 18104, 36208, 334759, 669518, 1339036, 2678072, 5356144, 10377529, 20755058, 24437407, 41510116, 48874814, 83020232, 97749628, 166040464, 195499256, 390998512, 757559617, 1515119234, 3030238468, 6060476936, 12120953872]

約数ペア:

[(1, 12120953872), (2, 6060476936), (4, 3030238468), (8, 1515119234), (16, 757559617), (31, 390998512), (62, 195499256), (73, 166040464), (124, 97749628), (146, 83020232), (248, 48874814), (292, 41510116), (496, 24437407), (584, 20755058), (1168, 10377529), (2263, 5356144), (4526, 2678072), (9052, 1339036), (18104, 669518), (36208, 334759)]