277931664

素因数分解:

$2^4\times 3^2\times {\mathrm{1930081}}^1$

素因数の和:1930095

約数の個数: 30

約数和(自身を含む): 777823046

約数和(自身を除く): 499891382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1930081, 3860162, 5790243, 7720324, 11580486, 15440648, 17370729, 23160972, 30881296, 34741458, 46321944, 69482916, 92643888, 138965832, 277931664]

約数ペア:

[(1, 277931664), (2, 138965832), (3, 92643888), (4, 69482916), (6, 46321944), (8, 34741458), (9, 30881296), (12, 23160972), (16, 17370729), (18, 15440648), (24, 11580486), (36, 7720324), (48, 5790243), (72, 3860162), (144, 1930081)]