404869622864

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1017997}}^1$

素因数の和:1018132

約数の個数: 80

約数和(自身を含む): 927045986688

約数和(自身を除く): 522176363824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 67, 106, 112, 134, 212, 268, 371, 424, 469, 536, 742, 848, 938, 1072, 1484, 1876, 2968, 3551, 3752, 5936, 7102, 7504, 14204, 24857, 28408, 49714, 56816, 99428, 198856, 397712, 1017997, 2035994, 4071988, 7125979, 8143976, 14251958, 16287952, 28503916, 53953841, 57007832, 68205799, 107907682, 114015664, 136411598, 215815364, 272823196, 377676887, 431630728, 477440593, 545646392, 755353774, 863261456, 954881186, 1091292784, 1510707548, 1909762372, 3021415096, 3614907347, 3819524744, 6042830192, 7229814694, 7639049488, 14459629388, 25304351429, 28919258776, 50608702858, 57838517552, 101217405716, 202434811432, 404869622864]

約数ペア:

[(1, 404869622864), (2, 202434811432), (4, 101217405716), (7, 57838517552), (8, 50608702858), (14, 28919258776), (16, 25304351429), (28, 14459629388), (53, 7639049488), (56, 7229814694), (67, 6042830192), (106, 3819524744), (112, 3614907347), (134, 3021415096), (212, 1909762372), (268, 1510707548), (371, 1091292784), (424, 954881186), (469, 863261456), (536, 755353774), (742, 545646392), (848, 477440593), (938, 431630728), (1072, 377676887), (1484, 272823196), (1876, 215815364), (2968, 136411598), (3551, 114015664), (3752, 107907682), (5936, 68205799), (7102, 57007832), (7504, 53953841), (14204, 28503916), (24857, 16287952), (28408, 14251958), (49714, 8143976), (56816, 7125979), (99428, 4071988), (198856, 2035994), (397712, 1017997)]