1282496

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:732

約数の個数: 28

約数和(自身を含む): 2636520

約数和(自身を除く): 1354024

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 691, 928, 1382, 1856, 2764, 5528, 11056, 20039, 22112, 40078, 44224, 80156, 160312, 320624, 641248, 1282496]

約数ペア:

[(1, 1282496), (2, 641248), (4, 320624), (8, 160312), (16, 80156), (29, 44224), (32, 40078), (58, 22112), (64, 20039), (116, 11056), (232, 5528), (464, 2764), (691, 1856), (928, 1382)]