19291227456

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{31907}}^1$

素因数の和:32036

約数の個数: 112

約数和(自身を含む): 52907037696

約数和(自身を除く): 33615810240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 67, 94, 96, 134, 141, 188, 192, 201, 268, 282, 376, 402, 536, 564, 752, 804, 1072, 1128, 1504, 1608, 2144, 2256, 3008, 3149, 3216, 4288, 4512, 6298, 6432, 9024, 9447, 12596, 12864, 18894, 25192, 31907, 37788, 50384, 63814, 75576, 95721, 100768, 127628, 151152, 191442, 201536, 255256, 302304, 382884, 510512, 604608, 765768, 1021024, 1499629, 1531536, 2042048, 2137769, 2999258, 3063072, 4275538, 4498887, 5998516, 6126144, 6413307, 8551076, 8997774, 11997032, 12826614, 17102152, 17995548, 23994064, 25653228, 34204304, 35991096, 47988128, 51306456, 68408608, 71982192, 95976256, 100475143, 102612912, 136817216, 143964384, 200950286, 205225824, 287928768, 301425429, 401900572, 410451648, 602850858, 803801144, 1205701716, 1607602288, 2411403432, 3215204576, 4822806864, 6430409152, 9645613728, 19291227456]

約数ペア:

[(1, 19291227456), (2, 9645613728), (3, 6430409152), (4, 4822806864), (6, 3215204576), (8, 2411403432), (12, 1607602288), (16, 1205701716), (24, 803801144), (32, 602850858), (47, 410451648), (48, 401900572), (64, 301425429), (67, 287928768), (94, 205225824), (96, 200950286), (134, 143964384), (141, 136817216), (188, 102612912), (192, 100475143), (201, 95976256), (268, 71982192), (282, 68408608), (376, 51306456), (402, 47988128), (536, 35991096), (564, 34204304), (752, 25653228), (804, 23994064), (1072, 17995548), (1128, 17102152), (1504, 12826614), (1608, 11997032), (2144, 8997774), (2256, 8551076), (3008, 6413307), (3149, 6126144), (3216, 5998516), (4288, 4498887), (4512, 4275538), (6298, 3063072), (6432, 2999258), (9024, 2137769), (9447, 2042048), (12596, 1531536), (12864, 1499629), (18894, 1021024), (25192, 765768), (31907, 604608), (37788, 510512), (50384, 382884), (63814, 302304), (75576, 255256), (95721, 201536), (100768, 191442), (127628, 151152)]