277620499072

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{32299}}^1$

素因数の和:32554

約数の個数: 128

約数和(自身を含む): 647586576000

約数和(自身を除く): 369966076928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 181, 212, 224, 362, 371, 424, 448, 724, 742, 848, 896, 1267, 1448, 1484, 1696, 2534, 2896, 2968, 3392, 5068, 5792, 5936, 6784, 9593, 10136, 11584, 11872, 19186, 20272, 23168, 23744, 32299, 38372, 40544, 47488, 64598, 67151, 76744, 81088, 129196, 134302, 153488, 162176, 226093, 258392, 268604, 306976, 452186, 516784, 537208, 613952, 904372, 1033568, 1074416, 1227904, 1711847, 1808744, 2067136, 2148832, 3423694, 3617488, 4134272, 4297664, 5846119, 6847388, 7234976, 8595328, 11692238, 11982929, 13694776, 14469952, 23384476, 23965858, 27389552, 28939904, 40922833, 46768952, 47931716, 54779104, 81845666, 93537904, 95863432, 109558208, 163691332, 187075808, 191726864, 219116416, 309844307, 327382664, 374151616, 383453728, 619688614, 654765328, 748303232, 766907456, 1239377228, 1309530656, 1533814912, 2168910149, 2478754456, 2619061312, 4337820298, 4957508912, 5238122624, 8675640596, 9915017824, 17351281192, 19830035648, 34702562384, 39660071296, 69405124768, 138810249536, 277620499072]

約数ペア:

[(1, 277620499072), (2, 138810249536), (4, 69405124768), (7, 39660071296), (8, 34702562384), (14, 19830035648), (16, 17351281192), (28, 9915017824), (32, 8675640596), (53, 5238122624), (56, 4957508912), (64, 4337820298), (106, 2619061312), (112, 2478754456), (128, 2168910149), (181, 1533814912), (212, 1309530656), (224, 1239377228), (362, 766907456), (371, 748303232), (424, 654765328), (448, 619688614), (724, 383453728), (742, 374151616), (848, 327382664), (896, 309844307), (1267, 219116416), (1448, 191726864), (1484, 187075808), (1696, 163691332), (2534, 109558208), (2896, 95863432), (2968, 93537904), (3392, 81845666), (5068, 54779104), (5792, 47931716), (5936, 46768952), (6784, 40922833), (9593, 28939904), (10136, 27389552), (11584, 23965858), (11872, 23384476), (19186, 14469952), (20272, 13694776), (23168, 11982929), (23744, 11692238), (32299, 8595328), (38372, 7234976), (40544, 6847388), (47488, 5846119), (64598, 4297664), (67151, 4134272), (76744, 3617488), (81088, 3423694), (129196, 2148832), (134302, 2067136), (153488, 1808744), (162176, 1711847), (226093, 1227904), (258392, 1074416), (268604, 1033568), (306976, 904372), (452186, 613952), (516784, 537208)]