427925344

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173671}}^1$

素因数の和:173699

約数の個数: 48

約数和(自身を含む): 1050368256

約数和(自身を除く): 622442912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 173671, 347342, 694684, 1215697, 1389368, 1910381, 2431394, 2778736, 3820762, 4862788, 5557472, 7641524, 9725576, 13372667, 15283048, 19451152, 26745334, 30566096, 38902304, 53490668, 61132192, 106981336, 213962672, 427925344]

約数ペア:

[(1, 427925344), (2, 213962672), (4, 106981336), (7, 61132192), (8, 53490668), (11, 38902304), (14, 30566096), (16, 26745334), (22, 19451152), (28, 15283048), (32, 13372667), (44, 9725576), (56, 7641524), (77, 5557472), (88, 4862788), (112, 3820762), (154, 2778736), (176, 2431394), (224, 1910381), (308, 1389368), (352, 1215697), (616, 694684), (1232, 347342), (2464, 173671)]