2125051728

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{255907}}^1$

素因数の和:256091

約数の個数: 40

約数和(自身を含む): 5521471008

約数和(自身を除く): 3396419280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 255907, 511814, 767721, 1023628, 1535442, 2047256, 3070884, 4094512, 6141768, 12283536, 44271911, 88543822, 132815733, 177087644, 265631466, 354175288, 531262932, 708350576, 1062525864, 2125051728]

約数ペア:

[(1, 2125051728), (2, 1062525864), (3, 708350576), (4, 531262932), (6, 354175288), (8, 265631466), (12, 177087644), (16, 132815733), (24, 88543822), (48, 44271911), (173, 12283536), (346, 6141768), (519, 4094512), (692, 3070884), (1038, 2047256), (1384, 1535442), (2076, 1023628), (2768, 767721), (4152, 511814), (8304, 255907)]