642583728

素因数分解:

$2^4\times 3^2\times {\mathrm{4462387}}^1$

素因数の和:4462401

約数の個数: 30

約数和(自身を含む): 1798342364

約数和(自身を除く): 1155758636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4462387, 8924774, 13387161, 17849548, 26774322, 35699096, 40161483, 53548644, 71398192, 80322966, 107097288, 160645932, 214194576, 321291864, 642583728]

約数ペア:

[(1, 642583728), (2, 321291864), (3, 214194576), (4, 160645932), (6, 107097288), (8, 80322966), (9, 71398192), (12, 53548644), (16, 40161483), (18, 35699096), (24, 26774322), (36, 17849548), (48, 13387161), (72, 8924774), (144, 4462387)]