422468368

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 971576704

約数和(自身を除く): 549108336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 97, 112, 148, 194, 259, 296, 388, 518, 592, 679, 776, 1036, 1051, 1358, 1552, 2072, 2102, 2716, 3589, 4144, 4204, 5432, 7178, 7357, 8408, 10864, 14356, 14714, 16816, 25123, 28712, 29428, 38887, 50246, 57424, 58856, 77774, 100492, 101947, 117712, 155548, 200984, 203894, 272209, 311096, 401968, 407788, 544418, 622192, 713629, 815576, 1088836, 1427258, 1631152, 2177672, 2854516, 3772039, 4355344, 5709032, 7544078, 11418064, 15088156, 26404273, 30176312, 52808546, 60352624, 105617092, 211234184, 422468368]

約数ペア:

[(1, 422468368), (2, 211234184), (4, 105617092), (7, 60352624), (8, 52808546), (14, 30176312), (16, 26404273), (28, 15088156), (37, 11418064), (56, 7544078), (74, 5709032), (97, 4355344), (112, 3772039), (148, 2854516), (194, 2177672), (259, 1631152), (296, 1427258), (388, 1088836), (518, 815576), (592, 713629), (679, 622192), (776, 544418), (1036, 407788), (1051, 401968), (1358, 311096), (1552, 272209), (2072, 203894), (2102, 200984), (2716, 155548), (3589, 117712), (4144, 101947), (4204, 100492), (5432, 77774), (7178, 58856), (7357, 57424), (8408, 50246), (10864, 38887), (14356, 29428), (14714, 28712), (16816, 25123)]