489280752

素因数分解:

$2^4\times 3^2\times {\mathrm{3397783}}^1$

素因数の和:3397797

約数の個数: 30

約数和(自身を含む): 1369306952

約数和(自身を除く): 880026200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3397783, 6795566, 10193349, 13591132, 20386698, 27182264, 30580047, 40773396, 54364528, 61160094, 81546792, 122320188, 163093584, 244640376, 489280752]

約数ペア:

[(1, 489280752), (2, 244640376), (3, 163093584), (4, 122320188), (6, 81546792), (8, 61160094), (9, 54364528), (12, 40773396), (16, 30580047), (18, 27182264), (24, 20386698), (36, 13591132), (48, 10193349), (72, 6795566), (144, 3397783)]