1256164072

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{929}}^1\times {\mathrm{977}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 2373899400

約数和(自身を除く): 1117735328

約数列:

[1, 2, 4, 8, 173, 346, 692, 929, 977, 1384, 1858, 1954, 3716, 3908, 7432, 7816, 160717, 169021, 321434, 338042, 642868, 676084, 907633, 1285736, 1352168, 1815266, 3630532, 7261064, 157020509, 314041018, 628082036, 1256164072]

約数ペア:

[(1, 1256164072), (2, 628082036), (4, 314041018), (8, 157020509), (173, 7261064), (346, 3630532), (692, 1815266), (929, 1352168), (977, 1285736), (1384, 907633), (1858, 676084), (1954, 642868), (3716, 338042), (3908, 321434), (7432, 169021), (7816, 160717)]