28211416128

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{777431}}^1$

素因数の和:777462

約数の個数: 140

約数和(自身を含む): 95574380352

約数和(自身を除く): 67362964224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 777431, 1554862, 2332293, 3109724, 4664586, 5442017, 6219448, 6996879, 9329172, 10884034, 12438896, 13993758, 16326051, 18658344, 20990637, 21768068, 24877792, 27987516, 32652102, 37316688, 41981274, 43536136, 48978153, 49755584, 55975032, 62971911, 65304204, 74633376, 83962548, 87072272, 97956306, 111950064, 125943822, 130608408, 146934459, 149266752, 167925096, 174144544, 195912612, 223900128, 251887644, 261216816, 293868918, 335850192, 348289088, 391825224, 440803377, 447800256, 503775288, 522433632, 587737836, 671700384, 783650448, 881606754, 1007550576, 1044867264, 1175475672, 1343400768, 1567300896, 1763213508, 2015101152, 2350951344, 3134601792, 3526427016, 4030202304, 4701902688, 7052854032, 9403805376, 14105708064, 28211416128]

約数ペア:

[(1, 28211416128), (2, 14105708064), (3, 9403805376), (4, 7052854032), (6, 4701902688), (7, 4030202304), (8, 3526427016), (9, 3134601792), (12, 2350951344), (14, 2015101152), (16, 1763213508), (18, 1567300896), (21, 1343400768), (24, 1175475672), (27, 1044867264), (28, 1007550576), (32, 881606754), (36, 783650448), (42, 671700384), (48, 587737836), (54, 522433632), (56, 503775288), (63, 447800256), (64, 440803377), (72, 391825224), (81, 348289088), (84, 335850192), (96, 293868918), (108, 261216816), (112, 251887644), (126, 223900128), (144, 195912612), (162, 174144544), (168, 167925096), (189, 149266752), (192, 146934459), (216, 130608408), (224, 125943822), (252, 111950064), (288, 97956306), (324, 87072272), (336, 83962548), (378, 74633376), (432, 65304204), (448, 62971911), (504, 55975032), (567, 49755584), (576, 48978153), (648, 43536136), (672, 41981274), (756, 37316688), (864, 32652102), (1008, 27987516), (1134, 24877792), (1296, 21768068), (1344, 20990637), (1512, 18658344), (1728, 16326051), (2016, 13993758), (2268, 12438896), (2592, 10884034), (3024, 9329172), (4032, 6996879), (4536, 6219448), (5184, 5442017), (6048, 4664586), (9072, 3109724), (12096, 2332293), (18144, 1554862), (36288, 777431)]