642772076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{11287}}^1$

素因数の和:11933

約数の個数: 24

約数和(自身を含む): 1175758080

約数和(自身を除く): 532986004

約数列:

[1, 2, 4, 23, 46, 92, 619, 1238, 2476, 11287, 14237, 22574, 28474, 45148, 56948, 259601, 519202, 1038404, 6986653, 13973306, 27946612, 160693019, 321386038, 642772076]

約数ペア:

[(1, 642772076), (2, 321386038), (4, 160693019), (23, 27946612), (46, 13973306), (92, 6986653), (619, 1038404), (1238, 519202), (2476, 259601), (11287, 56948), (14237, 45148), (22574, 28474)]