389602437838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1\times {\mathrm{79231}}^1$

素因数の和:79980

約数の個数: 32

約数和(自身を含む): 609690240000

約数和(自身を除く): 220087802162

約数列:

[1, 2, 29, 58, 149, 298, 569, 1138, 4321, 8642, 16501, 33002, 79231, 84781, 158462, 169562, 2297699, 2458649, 4595398, 4917298, 11805419, 23610838, 45082439, 90164878, 342357151, 684714302, 1307390731, 2614781462, 6717283411, 13434566822, 194801218919, 389602437838]

約数ペア:

[(1, 389602437838), (2, 194801218919), (29, 13434566822), (58, 6717283411), (149, 2614781462), (298, 1307390731), (569, 684714302), (1138, 342357151), (4321, 90164878), (8642, 45082439), (16501, 23610838), (33002, 11805419), (79231, 4917298), (84781, 4595398), (158462, 2458649), (169562, 2297699)]