556238928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1655473}}^1$

素因数の和:1655491

約数の個数: 40

約数和(自身を含む): 1642230208

約数和(自身を除く): 1085991280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1655473, 3310946, 4966419, 6621892, 9932838, 11588311, 13243784, 19865676, 23176622, 26487568, 34764933, 39731352, 46353244, 69529866, 79462704, 92706488, 139059732, 185412976, 278119464, 556238928]

約数ペア:

[(1, 556238928), (2, 278119464), (3, 185412976), (4, 139059732), (6, 92706488), (7, 79462704), (8, 69529866), (12, 46353244), (14, 39731352), (16, 34764933), (21, 26487568), (24, 23176622), (28, 19865676), (42, 13243784), (48, 11588311), (56, 9932838), (84, 6621892), (112, 4966419), (168, 3310946), (336, 1655473)]