1980880448

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{178909}}^1$

素因数の和:179094

約数の個数: 28

約数和(自身を含む): 3953553180

約数和(自身を除く): 1972672732

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 11072, 178909, 357818, 715636, 1431272, 2862544, 5725088, 11450176, 30951257, 61902514, 123805028, 247610056, 495220112, 990440224, 1980880448]

約数ペア:

[(1, 1980880448), (2, 990440224), (4, 495220112), (8, 247610056), (16, 123805028), (32, 61902514), (64, 30951257), (173, 11450176), (346, 5725088), (692, 2862544), (1384, 1431272), (2768, 715636), (5536, 357818), (11072, 178909)]