388049276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{58831}}^1$

素因数の和:58949

約数の個数: 24

約数和(自身を含む): 726457536

約数和(自身を除く): 338408260

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 58831, 117662, 235324, 1000127, 2000254, 4000508, 5706607, 11413214, 22826428, 97012319, 194024638, 388049276]

約数ペア:

[(1, 388049276), (2, 194024638), (4, 97012319), (17, 22826428), (34, 11413214), (68, 5706607), (97, 4000508), (194, 2000254), (388, 1000127), (1649, 235324), (3298, 117662), (6596, 58831)]