748229778

素因数分解:

$2^1\times 3^3\times {\mathrm{13856107}}^1$

素因数の和:13856118

約数の個数: 16

約数和(自身を含む): 1662732960

約数和(自身を除く): 914503182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 13856107, 27712214, 41568321, 83136642, 124704963, 249409926, 374114889, 748229778]

約数ペア:

[(1, 748229778), (2, 374114889), (3, 249409926), (6, 124704963), (9, 83136642), (18, 41568321), (27, 27712214), (54, 13856107)]