489305824

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{32603}}^1$

素因数の和:32687

約数の個数: 48

約数和(自身を含む): 1117404288

約数和(自身を除く): 628098464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 15008, 32603, 65206, 130412, 228221, 260824, 456442, 521648, 912884, 1043296, 1825768, 2184401, 3651536, 4368802, 7303072, 8737604, 15290807, 17475208, 30581614, 34950416, 61163228, 69900832, 122326456, 244652912, 489305824]

約数ペア:

[(1, 489305824), (2, 244652912), (4, 122326456), (7, 69900832), (8, 61163228), (14, 34950416), (16, 30581614), (28, 17475208), (32, 15290807), (56, 8737604), (67, 7303072), (112, 4368802), (134, 3651536), (224, 2184401), (268, 1825768), (469, 1043296), (536, 912884), (938, 521648), (1072, 456442), (1876, 260824), (2144, 228221), (3752, 130412), (7504, 65206), (15008, 32603)]