272910858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 615057408

約数和(自身を除く): 342146550

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 97, 141, 194, 282, 291, 517, 582, 907, 1034, 1067, 1551, 1814, 2134, 2721, 3102, 3201, 4559, 5442, 6402, 9118, 9977, 13677, 19954, 27354, 29931, 42629, 50149, 59862, 85258, 87979, 100298, 127887, 150447, 175958, 255774, 263937, 300894, 468919, 527874, 937838, 967769, 1406757, 1935538, 2813514, 2903307, 4135013, 5806614, 8270026, 12405039, 24810078, 45485143, 90970286, 136455429, 272910858]

約数ペア:

[(1, 272910858), (2, 136455429), (3, 90970286), (6, 45485143), (11, 24810078), (22, 12405039), (33, 8270026), (47, 5806614), (66, 4135013), (94, 2903307), (97, 2813514), (141, 1935538), (194, 1406757), (282, 967769), (291, 937838), (517, 527874), (582, 468919), (907, 300894), (1034, 263937), (1067, 255774), (1551, 175958), (1814, 150447), (2134, 127887), (2721, 100298), (3102, 87979), (3201, 85258), (4559, 59862), (5442, 50149), (6402, 42629), (9118, 29931), (9977, 27354), (13677, 19954)]