255763584

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 773323200

約数和(自身を除く): 517559616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 59, 64, 71, 72, 96, 106, 118, 128, 142, 144, 159, 177, 192, 212, 213, 236, 284, 288, 318, 354, 384, 424, 426, 472, 477, 531, 568, 576, 636, 639, 708, 848, 852, 944, 954, 1062, 1136, 1152, 1272, 1278, 1416, 1696, 1704, 1888, 1908, 2124, 2272, 2544, 2556, 2832, 3127, 3392, 3408, 3763, 3776, 3816, 4189, 4248, 4544, 5088, 5112, 5664, 6254, 6784, 6816, 7526, 7552, 7632, 8378, 8496, 9088, 9381, 10176, 10224, 11289, 11328, 12508, 12567, 13632, 15052, 15264, 16756, 16992, 18762, 20352, 20448, 22578, 22656, 25016, 25134, 27264, 28143, 30104, 30528, 33512, 33867, 33984, 37524, 37701, 40896, 45156, 50032, 50268, 56286, 60208, 61056, 67024, 67734, 67968, 75048, 75402, 81792, 90312, 100064, 100536, 112572, 120416, 134048, 135468, 150096, 150804, 180624, 200128, 201072, 222017, 225144, 240832, 268096, 270936, 300192, 301608, 361248, 400256, 402144, 444034, 450288, 481664, 536192, 541872, 600384, 603216, 666051, 722496, 804288, 888068, 900576, 1083744, 1200768, 1206432, 1332102, 1444992, 1608576, 1776136, 1801152, 1998153, 2167488, 2412864, 2664204, 3552272, 3602304, 3996306, 4334976, 4825728, 5328408, 7104544, 7992612, 10656816, 14209088, 15985224, 21313632, 28418176, 31970448, 42627264, 63940896, 85254528, 127881792, 255763584]

約数ペア:

[(1, 255763584), (2, 127881792), (3, 85254528), (4, 63940896), (6, 42627264), (8, 31970448), (9, 28418176), (12, 21313632), (16, 15985224), (18, 14209088), (24, 10656816), (32, 7992612), (36, 7104544), (48, 5328408), (53, 4825728), (59, 4334976), (64, 3996306), (71, 3602304), (72, 3552272), (96, 2664204), (106, 2412864), (118, 2167488), (128, 1998153), (142, 1801152), (144, 1776136), (159, 1608576), (177, 1444992), (192, 1332102), (212, 1206432), (213, 1200768), (236, 1083744), (284, 900576), (288, 888068), (318, 804288), (354, 722496), (384, 666051), (424, 603216), (426, 600384), (472, 541872), (477, 536192), (531, 481664), (568, 450288), (576, 444034), (636, 402144), (639, 400256), (708, 361248), (848, 301608), (852, 300192), (944, 270936), (954, 268096), (1062, 240832), (1136, 225144), (1152, 222017), (1272, 201072), (1278, 200128), (1416, 180624), (1696, 150804), (1704, 150096), (1888, 135468), (1908, 134048), (2124, 120416), (2272, 112572), (2544, 100536), (2556, 100064), (2832, 90312), (3127, 81792), (3392, 75402), (3408, 75048), (3763, 67968), (3776, 67734), (3816, 67024), (4189, 61056), (4248, 60208), (4544, 56286), (5088, 50268), (5112, 50032), (5664, 45156), (6254, 40896), (6784, 37701), (6816, 37524), (7526, 33984), (7552, 33867), (7632, 33512), (8378, 30528), (8496, 30104), (9088, 28143), (9381, 27264), (10176, 25134), (10224, 25016), (11289, 22656), (11328, 22578), (12508, 20448), (12567, 20352), (13632, 18762), (15052, 16992), (15264, 16756)]