778228272

素因数分解:

$2^4\times 3^2\times {\mathrm{5404363}}^1$

素因数の和:5404377

約数の個数: 30

約数和(自身を含む): 2177958692

約数和(自身を除く): 1399730420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5404363, 10808726, 16213089, 21617452, 32426178, 43234904, 48639267, 64852356, 86469808, 97278534, 129704712, 194557068, 259409424, 389114136, 778228272]

約数ペア:

[(1, 778228272), (2, 389114136), (3, 259409424), (4, 194557068), (6, 129704712), (8, 97278534), (9, 86469808), (12, 64852356), (16, 48639267), (18, 43234904), (24, 32426178), (36, 21617452), (48, 16213089), (72, 10808726), (144, 5404363)]