813352704

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 2260500480

約数和(自身を除く): 1447147776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 127, 128, 186, 192, 248, 254, 256, 269, 372, 381, 384, 496, 508, 538, 744, 762, 768, 807, 992, 1016, 1076, 1488, 1524, 1614, 1984, 2032, 2152, 2976, 3048, 3228, 3937, 3968, 4064, 4304, 5952, 6096, 6456, 7874, 7936, 8128, 8339, 8608, 11811, 11904, 12192, 12912, 15748, 16256, 16678, 17216, 23622, 23808, 24384, 25017, 25824, 31496, 32512, 33356, 34163, 34432, 47244, 48768, 50034, 51648, 62992, 66712, 68326, 68864, 94488, 97536, 100068, 102489, 103296, 125984, 133424, 136652, 188976, 200136, 204978, 206592, 251968, 266848, 273304, 377952, 400272, 409956, 503936, 533696, 546608, 755904, 800544, 819912, 1007872, 1059053, 1067392, 1093216, 1511808, 1601088, 1639824, 2118106, 2134784, 2186432, 3023616, 3177159, 3202176, 3279648, 4236212, 4372864, 6354318, 6404352, 6559296, 8472424, 8745728, 12708636, 13118592, 16944848, 25417272, 26237184, 33889696, 50834544, 67779392, 101669088, 135558784, 203338176, 271117568, 406676352, 813352704]

約数ペア:

[(1, 813352704), (2, 406676352), (3, 271117568), (4, 203338176), (6, 135558784), (8, 101669088), (12, 67779392), (16, 50834544), (24, 33889696), (31, 26237184), (32, 25417272), (48, 16944848), (62, 13118592), (64, 12708636), (93, 8745728), (96, 8472424), (124, 6559296), (127, 6404352), (128, 6354318), (186, 4372864), (192, 4236212), (248, 3279648), (254, 3202176), (256, 3177159), (269, 3023616), (372, 2186432), (381, 2134784), (384, 2118106), (496, 1639824), (508, 1601088), (538, 1511808), (744, 1093216), (762, 1067392), (768, 1059053), (807, 1007872), (992, 819912), (1016, 800544), (1076, 755904), (1488, 546608), (1524, 533696), (1614, 503936), (1984, 409956), (2032, 400272), (2152, 377952), (2976, 273304), (3048, 266848), (3228, 251968), (3937, 206592), (3968, 204978), (4064, 200136), (4304, 188976), (5952, 136652), (6096, 133424), (6456, 125984), (7874, 103296), (7936, 102489), (8128, 100068), (8339, 97536), (8608, 94488), (11811, 68864), (11904, 68326), (12192, 66712), (12912, 62992), (15748, 51648), (16256, 50034), (16678, 48768), (17216, 47244), (23622, 34432), (23808, 34163), (24384, 33356), (25017, 32512), (25824, 31496)]