672205368

素因数分解:

$2^3\times 3^1\times {\mathrm{1759}}^1\times {\mathrm{15923}}^1$

素因数の和:17691

約数の個数: 32

約数和(自身を含む): 1681574400

約数和(自身を除く): 1009369032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1759, 3518, 5277, 7036, 10554, 14072, 15923, 21108, 31846, 42216, 47769, 63692, 95538, 127384, 191076, 382152, 28008557, 56017114, 84025671, 112034228, 168051342, 224068456, 336102684, 672205368]

約数ペア:

[(1, 672205368), (2, 336102684), (3, 224068456), (4, 168051342), (6, 112034228), (8, 84025671), (12, 56017114), (24, 28008557), (1759, 382152), (3518, 191076), (5277, 127384), (7036, 95538), (10554, 63692), (14072, 47769), (15923, 42216), (21108, 31846)]