426781656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1019}}^1$

素因数の和:1318

約数の個数: 128

約数和(自身を含む): 1361088000

約数和(自身を除く): 934306344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 277, 378, 504, 554, 756, 831, 1019, 1108, 1512, 1662, 1939, 2038, 2216, 2493, 3057, 3324, 3878, 4076, 4986, 5817, 6114, 6648, 7133, 7479, 7756, 8152, 9171, 9972, 11634, 12228, 14266, 14958, 15512, 17451, 18342, 19944, 21399, 23268, 24456, 27513, 28532, 29916, 34902, 36684, 42798, 46536, 52353, 55026, 57064, 59832, 64197, 69804, 73368, 85596, 104706, 110052, 128394, 139608, 171192, 192591, 209412, 220104, 256788, 282263, 385182, 418824, 513576, 564526, 770364, 846789, 1129052, 1540728, 1693578, 1975841, 2258104, 2540367, 3387156, 3951682, 5080734, 5927523, 6774312, 7621101, 7903364, 10161468, 11855046, 15242202, 15806728, 17782569, 20322936, 23710092, 30484404, 35565138, 47420184, 53347707, 60968808, 71130276, 106695414, 142260552, 213390828, 426781656]

約数ペア:

[(1, 426781656), (2, 213390828), (3, 142260552), (4, 106695414), (6, 71130276), (7, 60968808), (8, 53347707), (9, 47420184), (12, 35565138), (14, 30484404), (18, 23710092), (21, 20322936), (24, 17782569), (27, 15806728), (28, 15242202), (36, 11855046), (42, 10161468), (54, 7903364), (56, 7621101), (63, 6774312), (72, 5927523), (84, 5080734), (108, 3951682), (126, 3387156), (168, 2540367), (189, 2258104), (216, 1975841), (252, 1693578), (277, 1540728), (378, 1129052), (504, 846789), (554, 770364), (756, 564526), (831, 513576), (1019, 418824), (1108, 385182), (1512, 282263), (1662, 256788), (1939, 220104), (2038, 209412), (2216, 192591), (2493, 171192), (3057, 139608), (3324, 128394), (3878, 110052), (4076, 104706), (4986, 85596), (5817, 73368), (6114, 69804), (6648, 64197), (7133, 59832), (7479, 57064), (7756, 55026), (8152, 52353), (9171, 46536), (9972, 42798), (11634, 36684), (12228, 34902), (14266, 29916), (14958, 28532), (15512, 27513), (17451, 24456), (18342, 23268), (19944, 21399)]