2790506448

素因数分解:

$2^4\times 3^2\times {\mathrm{19378517}}^1$

素因数の和:19378531

約数の個数: 30

約数和(自身を含む): 7809542754

約数和(自身を除く): 5019036306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19378517, 38757034, 58135551, 77514068, 116271102, 155028136, 174406653, 232542204, 310056272, 348813306, 465084408, 697626612, 930168816, 1395253224, 2790506448]

約数ペア:

[(1, 2790506448), (2, 1395253224), (3, 930168816), (4, 697626612), (6, 465084408), (8, 348813306), (9, 310056272), (12, 232542204), (16, 174406653), (18, 155028136), (24, 116271102), (36, 77514068), (48, 58135551), (72, 38757034), (144, 19378517)]