841036672

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 2036736000

約数和(自身を除く): 1195699328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 127, 128, 133, 152, 224, 254, 266, 304, 389, 448, 508, 532, 608, 778, 889, 896, 1016, 1064, 1216, 1556, 1778, 2032, 2128, 2413, 2432, 2723, 3112, 3556, 4064, 4256, 4826, 5446, 6224, 7112, 7391, 8128, 8512, 9652, 10892, 12448, 14224, 14782, 16256, 16891, 17024, 19304, 21784, 24896, 28448, 29564, 33782, 38608, 43568, 49403, 49792, 51737, 56896, 59128, 67564, 77216, 87136, 98806, 103474, 113792, 118256, 135128, 154432, 174272, 197612, 206948, 236512, 270256, 308864, 345821, 348544, 395224, 413896, 473024, 540512, 691642, 790448, 827792, 938657, 946048, 1081024, 1383284, 1580896, 1655584, 1877314, 2162048, 2766568, 3161792, 3311168, 3754628, 5533136, 6323584, 6570599, 6622336, 7509256, 11066272, 13141198, 15018512, 22132544, 26282396, 30037024, 44265088, 52564792, 60074048, 105129584, 120148096, 210259168, 420518336, 841036672]

約数ペア:

[(1, 841036672), (2, 420518336), (4, 210259168), (7, 120148096), (8, 105129584), (14, 60074048), (16, 52564792), (19, 44265088), (28, 30037024), (32, 26282396), (38, 22132544), (56, 15018512), (64, 13141198), (76, 11066272), (112, 7509256), (127, 6622336), (128, 6570599), (133, 6323584), (152, 5533136), (224, 3754628), (254, 3311168), (266, 3161792), (304, 2766568), (389, 2162048), (448, 1877314), (508, 1655584), (532, 1580896), (608, 1383284), (778, 1081024), (889, 946048), (896, 938657), (1016, 827792), (1064, 790448), (1216, 691642), (1556, 540512), (1778, 473024), (2032, 413896), (2128, 395224), (2413, 348544), (2432, 345821), (2723, 308864), (3112, 270256), (3556, 236512), (4064, 206948), (4256, 197612), (4826, 174272), (5446, 154432), (6224, 135128), (7112, 118256), (7391, 113792), (8128, 103474), (8512, 98806), (9652, 87136), (10892, 77216), (12448, 67564), (14224, 59128), (14782, 56896), (16256, 51737), (16891, 49792), (17024, 49403), (19304, 43568), (21784, 38608), (24896, 33782), (28448, 29564)]