281424564

素因数分解:

$2^2\times 3^3\times {\mathrm{773}}^1\times {\mathrm{3371}}^1$

素因数の和:4157

約数の個数: 48

約数和(自身を含む): 730779840

約数和(自身を除く): 449355276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 773, 1546, 2319, 3092, 3371, 4638, 6742, 6957, 9276, 10113, 13484, 13914, 20226, 20871, 27828, 30339, 40452, 41742, 60678, 83484, 91017, 121356, 182034, 364068, 2605783, 5211566, 7817349, 10423132, 15634698, 23452047, 31269396, 46904094, 70356141, 93808188, 140712282, 281424564]

約数ペア:

[(1, 281424564), (2, 140712282), (3, 93808188), (4, 70356141), (6, 46904094), (9, 31269396), (12, 23452047), (18, 15634698), (27, 10423132), (36, 7817349), (54, 5211566), (108, 2605783), (773, 364068), (1546, 182034), (2319, 121356), (3092, 91017), (3371, 83484), (4638, 60678), (6742, 41742), (6957, 40452), (9276, 30339), (10113, 27828), (13484, 20871), (13914, 20226)]