393291144

素因数分解:

$2^3\times 3^2\times {\mathrm{5462377}}^1$

素因数の和:5462389

約数の個数: 24

約数和(自身を含む): 1065163710

約数和(自身を除く): 671872566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5462377, 10924754, 16387131, 21849508, 32774262, 43699016, 49161393, 65548524, 98322786, 131097048, 196645572, 393291144]

約数ペア:

[(1, 393291144), (2, 196645572), (3, 131097048), (4, 98322786), (6, 65548524), (8, 49161393), (9, 43699016), (12, 32774262), (18, 21849508), (24, 16387131), (36, 10924754), (72, 5462377)]