1303728

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 3409008

約数和(自身を除く): 2105280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 173, 314, 346, 471, 519, 628, 692, 942, 1038, 1256, 1384, 1884, 2076, 2512, 2768, 3768, 4152, 7536, 8304, 27161, 54322, 81483, 108644, 162966, 217288, 325932, 434576, 651864, 1303728]

約数ペア:

[(1, 1303728), (2, 651864), (3, 434576), (4, 325932), (6, 217288), (8, 162966), (12, 108644), (16, 81483), (24, 54322), (48, 27161), (157, 8304), (173, 7536), (314, 4152), (346, 3768), (471, 2768), (519, 2512), (628, 2076), (692, 1884), (942, 1384), (1038, 1256)]