12726838208

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 252

約数和(自身を含む): 31398612336

約数和(自身を除く): 18671774128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 49, 56, 62, 64, 82, 98, 103, 112, 124, 164, 196, 206, 217, 224, 248, 287, 328, 392, 412, 434, 448, 496, 574, 656, 721, 784, 824, 868, 961, 992, 1148, 1271, 1312, 1442, 1519, 1568, 1648, 1736, 1922, 1984, 2009, 2296, 2542, 2624, 2884, 3038, 3136, 3193, 3296, 3472, 3844, 4018, 4223, 4592, 5047, 5084, 5768, 6076, 6386, 6592, 6727, 6944, 7688, 8036, 8446, 8897, 9184, 10094, 10168, 11536, 12152, 12772, 13454, 13888, 15376, 16072, 16892, 17794, 18368, 20188, 20336, 22351, 23072, 24304, 25544, 26908, 29561, 30752, 32144, 33784, 35588, 39401, 40376, 40672, 44702, 46144, 47089, 48608, 51088, 53816, 59122, 61504, 62279, 64288, 67568, 71176, 78802, 80752, 81344, 89404, 94178, 97216, 98983, 102176, 107632, 118244, 124558, 128576, 130913, 135136, 142352, 156457, 157604, 161504, 178808, 188356, 197966, 204352, 206927, 215264, 236488, 249116, 261826, 270272, 275807, 284704, 312914, 315208, 323008, 357616, 376712, 395932, 413854, 430528, 472976, 498232, 523652, 551614, 569408, 625828, 630416, 692881, 715232, 753424, 791864, 827708, 916391, 945952, 996464, 1047304, 1103228, 1251656, 1260832, 1385762, 1430464, 1506848, 1583728, 1655416, 1832782, 1891904, 1930649, 1992928, 2094608, 2206456, 2503312, 2521664, 2771524, 3013696, 3167456, 3310832, 3665564, 3861298, 3985856, 4058303, 4189216, 4412912, 4850167, 5006624, 5543048, 6334912, 6414737, 6621664, 7331128, 7722596, 8116606, 8378432, 8825824, 9700334, 10013248, 11086096, 12829474, 13243328, 14662256, 15445192, 16233212, 17651648, 19400668, 22172192, 25658948, 28408121, 29324512, 30890384, 32466424, 38801336, 44344384, 51317896, 56816242, 58649024, 61780768, 64932848, 77602672, 102635792, 113632484, 123561536, 129865696, 155205344, 198856847, 205271584, 227264968, 259731392, 310410688, 397713694, 410543168, 454529936, 795427388, 909059872, 1590854776, 1818119744, 3181709552, 6363419104, 12726838208]

約数ペア:

[(1, 12726838208), (2, 6363419104), (4, 3181709552), (7, 1818119744), (8, 1590854776), (14, 909059872), (16, 795427388), (28, 454529936), (31, 410543168), (32, 397713694), (41, 310410688), (49, 259731392), (56, 227264968), (62, 205271584), (64, 198856847), (82, 155205344), (98, 129865696), (103, 123561536), (112, 113632484), (124, 102635792), (164, 77602672), (196, 64932848), (206, 61780768), (217, 58649024), (224, 56816242), (248, 51317896), (287, 44344384), (328, 38801336), (392, 32466424), (412, 30890384), (434, 29324512), (448, 28408121), (496, 25658948), (574, 22172192), (656, 19400668), (721, 17651648), (784, 16233212), (824, 15445192), (868, 14662256), (961, 13243328), (992, 12829474), (1148, 11086096), (1271, 10013248), (1312, 9700334), (1442, 8825824), (1519, 8378432), (1568, 8116606), (1648, 7722596), (1736, 7331128), (1922, 6621664), (1984, 6414737), (2009, 6334912), (2296, 5543048), (2542, 5006624), (2624, 4850167), (2884, 4412912), (3038, 4189216), (3136, 4058303), (3193, 3985856), (3296, 3861298), (3472, 3665564), (3844, 3310832), (4018, 3167456), (4223, 3013696), (4592, 2771524), (5047, 2521664), (5084, 2503312), (5768, 2206456), (6076, 2094608), (6386, 1992928), (6592, 1930649), (6727, 1891904), (6944, 1832782), (7688, 1655416), (8036, 1583728), (8446, 1506848), (8897, 1430464), (9184, 1385762), (10094, 1260832), (10168, 1251656), (11536, 1103228), (12152, 1047304), (12772, 996464), (13454, 945952), (13888, 916391), (15376, 827708), (16072, 791864), (16892, 753424), (17794, 715232), (18368, 692881), (20188, 630416), (20336, 625828), (22351, 569408), (23072, 551614), (24304, 523652), (25544, 498232), (26908, 472976), (29561, 430528), (30752, 413854), (32144, 395932), (33784, 376712), (35588, 357616), (39401, 323008), (40376, 315208), (40672, 312914), (44702, 284704), (46144, 275807), (47089, 270272), (48608, 261826), (51088, 249116), (53816, 236488), (59122, 215264), (61504, 206927), (62279, 204352), (64288, 197966), (67568, 188356), (71176, 178808), (78802, 161504), (80752, 157604), (81344, 156457), (89404, 142352), (94178, 135136), (97216, 130913), (98983, 128576), (102176, 124558), (107632, 118244)]