401958304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 910103040

約数和(自身を除く): 508144736

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 131, 176, 184, 253, 262, 352, 368, 379, 506, 524, 736, 758, 1012, 1048, 1441, 1516, 2024, 2096, 2882, 3013, 3032, 4048, 4169, 4192, 5764, 6026, 6064, 8096, 8338, 8717, 11528, 12052, 12128, 16676, 17434, 23056, 24104, 33143, 33352, 34868, 46112, 48208, 49649, 66286, 66704, 69736, 95887, 96416, 99298, 132572, 133408, 139472, 191774, 198596, 265144, 278944, 383548, 397192, 530288, 546139, 767096, 794384, 1060576, 1092278, 1141927, 1534192, 1588768, 2184556, 2283854, 3068384, 4369112, 4567708, 8738224, 9135416, 12561197, 17476448, 18270832, 25122394, 36541664, 50244788, 100489576, 200979152, 401958304]

約数ペア:

[(1, 401958304), (2, 200979152), (4, 100489576), (8, 50244788), (11, 36541664), (16, 25122394), (22, 18270832), (23, 17476448), (32, 12561197), (44, 9135416), (46, 8738224), (88, 4567708), (92, 4369112), (131, 3068384), (176, 2283854), (184, 2184556), (253, 1588768), (262, 1534192), (352, 1141927), (368, 1092278), (379, 1060576), (506, 794384), (524, 767096), (736, 546139), (758, 530288), (1012, 397192), (1048, 383548), (1441, 278944), (1516, 265144), (2024, 198596), (2096, 191774), (2882, 139472), (3013, 133408), (3032, 132572), (4048, 99298), (4169, 96416), (4192, 95887), (5764, 69736), (6026, 66704), (6064, 66286), (8096, 49649), (8338, 48208), (8717, 46112), (11528, 34868), (12052, 33352), (12128, 33143), (16676, 24104), (17434, 23056)]