528890384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{158161}}^1$

素因数の和:158199

約数の個数: 40

約数和(自身を含む): 1176725280

約数和(自身を除く): 647834896

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 158161, 316322, 632644, 1265288, 1739771, 2530576, 3005059, 3479542, 6010118, 6959084, 12020236, 13918168, 24040472, 27836336, 33055649, 48080944, 66111298, 132222596, 264445192, 528890384]

約数ペア:

[(1, 528890384), (2, 264445192), (4, 132222596), (8, 66111298), (11, 48080944), (16, 33055649), (19, 27836336), (22, 24040472), (38, 13918168), (44, 12020236), (76, 6959084), (88, 6010118), (152, 3479542), (176, 3005059), (209, 2530576), (304, 1739771), (418, 1265288), (836, 632644), (1672, 316322), (3344, 158161)]