19500957696

素因数分解:

$2^{16}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 272

約数和(自身を含む): 57981616128

約数和(自身を除く): 38480658432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 127, 128, 132, 142, 176, 192, 213, 254, 256, 264, 284, 352, 381, 384, 426, 508, 512, 528, 568, 704, 762, 768, 781, 852, 1016, 1024, 1056, 1136, 1397, 1408, 1524, 1536, 1562, 1704, 2032, 2048, 2112, 2272, 2343, 2794, 2816, 3048, 3072, 3124, 3408, 4064, 4096, 4191, 4224, 4544, 4686, 5588, 5632, 6096, 6144, 6248, 6816, 8128, 8192, 8382, 8448, 9017, 9088, 9372, 11176, 11264, 12192, 12288, 12496, 13632, 16256, 16384, 16764, 16896, 18034, 18176, 18744, 22352, 22528, 24384, 24576, 24992, 27051, 27264, 32512, 32768, 33528, 33792, 36068, 36352, 37488, 44704, 45056, 48768, 49152, 49984, 54102, 54528, 65024, 65536, 67056, 67584, 72136, 72704, 74976, 89408, 90112, 97536, 98304, 99187, 99968, 108204, 109056, 130048, 134112, 135168, 144272, 145408, 149952, 178816, 180224, 195072, 196608, 198374, 199936, 216408, 218112, 260096, 268224, 270336, 288544, 290816, 297561, 299904, 357632, 360448, 390144, 396748, 399872, 432816, 436224, 520192, 536448, 540672, 577088, 581632, 595122, 599808, 715264, 720896, 780288, 793496, 799744, 865632, 872448, 1040384, 1072896, 1081344, 1154176, 1163264, 1190244, 1199616, 1430528, 1560576, 1586992, 1599488, 1731264, 1744896, 2080768, 2145792, 2162688, 2308352, 2326528, 2380488, 2399232, 2861056, 3121152, 3173984, 3198976, 3462528, 3489792, 4161536, 4291584, 4616704, 4653056, 4760976, 4798464, 5722112, 6242304, 6347968, 6397952, 6925056, 6979584, 8323072, 8583168, 9233408, 9521952, 9596928, 11444224, 12484608, 12695936, 12795904, 13850112, 13959168, 17166336, 18466816, 19043904, 19193856, 22888448, 24969216, 25391872, 25591808, 27700224, 34332672, 36933632, 38087808, 38387712, 45776896, 50783744, 51183616, 55400448, 68665344, 73867264, 76175616, 76775424, 91553792, 101567488, 110800896, 137330688, 147734528, 152351232, 153550848, 203134976, 221601792, 274661376, 295469056, 304702464, 406269952, 443203584, 590938112, 609404928, 812539904, 886407168, 1218809856, 1625079808, 1772814336, 2437619712, 3250159616, 4875239424, 6500319232, 9750478848, 19500957696]

約数ペア:

[(1, 19500957696), (2, 9750478848), (3, 6500319232), (4, 4875239424), (6, 3250159616), (8, 2437619712), (11, 1772814336), (12, 1625079808), (16, 1218809856), (22, 886407168), (24, 812539904), (32, 609404928), (33, 590938112), (44, 443203584), (48, 406269952), (64, 304702464), (66, 295469056), (71, 274661376), (88, 221601792), (96, 203134976), (127, 153550848), (128, 152351232), (132, 147734528), (142, 137330688), (176, 110800896), (192, 101567488), (213, 91553792), (254, 76775424), (256, 76175616), (264, 73867264), (284, 68665344), (352, 55400448), (381, 51183616), (384, 50783744), (426, 45776896), (508, 38387712), (512, 38087808), (528, 36933632), (568, 34332672), (704, 27700224), (762, 25591808), (768, 25391872), (781, 24969216), (852, 22888448), (1016, 19193856), (1024, 19043904), (1056, 18466816), (1136, 17166336), (1397, 13959168), (1408, 13850112), (1524, 12795904), (1536, 12695936), (1562, 12484608), (1704, 11444224), (2032, 9596928), (2048, 9521952), (2112, 9233408), (2272, 8583168), (2343, 8323072), (2794, 6979584), (2816, 6925056), (3048, 6397952), (3072, 6347968), (3124, 6242304), (3408, 5722112), (4064, 4798464), (4096, 4760976), (4191, 4653056), (4224, 4616704), (4544, 4291584), (4686, 4161536), (5588, 3489792), (5632, 3462528), (6096, 3198976), (6144, 3173984), (6248, 3121152), (6816, 2861056), (8128, 2399232), (8192, 2380488), (8382, 2326528), (8448, 2308352), (9017, 2162688), (9088, 2145792), (9372, 2080768), (11176, 1744896), (11264, 1731264), (12192, 1599488), (12288, 1586992), (12496, 1560576), (13632, 1430528), (16256, 1199616), (16384, 1190244), (16764, 1163264), (16896, 1154176), (18034, 1081344), (18176, 1072896), (18744, 1040384), (22352, 872448), (22528, 865632), (24384, 799744), (24576, 793496), (24992, 780288), (27051, 720896), (27264, 715264), (32512, 599808), (32768, 595122), (33528, 581632), (33792, 577088), (36068, 540672), (36352, 536448), (37488, 520192), (44704, 436224), (45056, 432816), (48768, 399872), (49152, 396748), (49984, 390144), (54102, 360448), (54528, 357632), (65024, 299904), (65536, 297561), (67056, 290816), (67584, 288544), (72136, 270336), (72704, 268224), (74976, 260096), (89408, 218112), (90112, 216408), (97536, 199936), (98304, 198374), (99187, 196608), (99968, 195072), (108204, 180224), (109056, 178816), (130048, 149952), (134112, 145408), (135168, 144272)]