836129152

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 1728642960

約数和(自身を除く): 892513808

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 128, 146, 172, 292, 344, 584, 688, 1168, 1376, 2081, 2336, 2752, 3139, 4162, 4672, 5504, 6278, 8324, 9344, 12556, 16648, 25112, 33296, 50224, 66592, 89483, 100448, 133184, 151913, 178966, 200896, 266368, 303826, 357932, 401792, 607652, 715864, 1215304, 1431728, 2430608, 2863456, 4861216, 5726912, 6532259, 9722432, 11453824, 13064518, 19444864, 26129036, 52258072, 104516144, 209032288, 418064576, 836129152]

約数ペア:

[(1, 836129152), (2, 418064576), (4, 209032288), (8, 104516144), (16, 52258072), (32, 26129036), (43, 19444864), (64, 13064518), (73, 11453824), (86, 9722432), (128, 6532259), (146, 5726912), (172, 4861216), (292, 2863456), (344, 2430608), (584, 1431728), (688, 1215304), (1168, 715864), (1376, 607652), (2081, 401792), (2336, 357932), (2752, 303826), (3139, 266368), (4162, 200896), (4672, 178966), (5504, 151913), (6278, 133184), (8324, 100448), (9344, 89483), (12556, 66592), (16648, 50224), (25112, 33296)]