389635176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2319257}}^1$

素因数の和:2319273

約数の個数: 32

約数和(自身を含む): 1113243840

約数和(自身を除く): 723608664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2319257, 4638514, 6957771, 9277028, 13915542, 16234799, 18554056, 27831084, 32469598, 48704397, 55662168, 64939196, 97408794, 129878392, 194817588, 389635176]

約数ペア:

[(1, 389635176), (2, 194817588), (3, 129878392), (4, 97408794), (6, 64939196), (7, 55662168), (8, 48704397), (12, 32469598), (14, 27831084), (21, 18554056), (24, 16234799), (28, 13915542), (42, 9277028), (56, 6957771), (84, 4638514), (168, 2319257)]