274720752

素因数分解:

$2^4\times 3^2\times {\mathrm{1907783}}^1$

素因数の和:1907797

約数の個数: 30

約数和(自身を含む): 768836952

約数和(自身を除く): 494116200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1907783, 3815566, 5723349, 7631132, 11446698, 15262264, 17170047, 22893396, 30524528, 34340094, 45786792, 68680188, 91573584, 137360376, 274720752]

約数ペア:

[(1, 274720752), (2, 137360376), (3, 91573584), (4, 68680188), (6, 45786792), (8, 34340094), (9, 30524528), (12, 22893396), (16, 17170047), (18, 15262264), (24, 11446698), (36, 7631132), (48, 5723349), (72, 3815566), (144, 1907783)]