768002868

素因数分解:

$2^2\times 3^2\times {\mathrm{21333413}}^1$

素因数の和:21333423

約数の個数: 18

約数和(自身を含む): 1941340674

約数和(自身を除く): 1173337806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 21333413, 42666826, 64000239, 85333652, 128000478, 192000717, 256000956, 384001434, 768002868]

約数ペア:

[(1, 768002868), (2, 384001434), (3, 256000956), (4, 192000717), (6, 128000478), (9, 85333652), (12, 64000239), (18, 42666826), (36, 21333413)]