1048508784

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1217}}^1$

素因数の和:1455

約数の個数: 120

約数和(自身を含む): 3047221632

約数和(自身を除く): 1998712848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 193, 248, 279, 372, 386, 496, 558, 579, 744, 772, 1116, 1158, 1217, 1488, 1544, 1737, 2232, 2316, 2434, 3088, 3474, 3651, 4464, 4632, 4868, 5983, 6948, 7302, 9264, 9736, 10953, 11966, 13896, 14604, 17949, 19472, 21906, 23932, 27792, 29208, 35898, 37727, 43812, 47864, 53847, 58416, 71796, 75454, 87624, 95728, 107694, 113181, 143592, 150908, 175248, 215388, 226362, 234881, 287184, 301816, 339543, 430776, 452724, 469762, 603632, 679086, 704643, 861552, 905448, 939524, 1358172, 1409286, 1810896, 1879048, 2113929, 2716344, 2818572, 3758096, 4227858, 5432688, 5637144, 7281311, 8455716, 11274288, 14562622, 16911432, 21843933, 29125244, 33822864, 43687866, 58250488, 65531799, 87375732, 116500976, 131063598, 174751464, 262127196, 349502928, 524254392, 1048508784]

約数ペア:

[(1, 1048508784), (2, 524254392), (3, 349502928), (4, 262127196), (6, 174751464), (8, 131063598), (9, 116500976), (12, 87375732), (16, 65531799), (18, 58250488), (24, 43687866), (31, 33822864), (36, 29125244), (48, 21843933), (62, 16911432), (72, 14562622), (93, 11274288), (124, 8455716), (144, 7281311), (186, 5637144), (193, 5432688), (248, 4227858), (279, 3758096), (372, 2818572), (386, 2716344), (496, 2113929), (558, 1879048), (579, 1810896), (744, 1409286), (772, 1358172), (1116, 939524), (1158, 905448), (1217, 861552), (1488, 704643), (1544, 679086), (1737, 603632), (2232, 469762), (2316, 452724), (2434, 430776), (3088, 339543), (3474, 301816), (3651, 287184), (4464, 234881), (4632, 226362), (4868, 215388), (5983, 175248), (6948, 150908), (7302, 143592), (9264, 113181), (9736, 107694), (10953, 95728), (11966, 87624), (13896, 75454), (14604, 71796), (17949, 58416), (19472, 53847), (21906, 47864), (23932, 43812), (27792, 37727), (29208, 35898)]