521574048

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 1547025480

約数和(自身を除く): 1025451432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 197, 232, 261, 288, 317, 348, 394, 464, 522, 591, 634, 696, 788, 928, 951, 1044, 1182, 1268, 1392, 1576, 1773, 1902, 2088, 2364, 2536, 2784, 2853, 3152, 3546, 3804, 4176, 4728, 5072, 5706, 5713, 6304, 7092, 7608, 8352, 9193, 9456, 10144, 11412, 11426, 14184, 15216, 17139, 18386, 18912, 22824, 22852, 27579, 28368, 30432, 34278, 36772, 45648, 45704, 51417, 55158, 56736, 62449, 68556, 73544, 82737, 91296, 91408, 102834, 110316, 124898, 137112, 147088, 165474, 182816, 187347, 205668, 220632, 249796, 274224, 294176, 330948, 374694, 411336, 441264, 499592, 548448, 562041, 661896, 749388, 822672, 882528, 999184, 1124082, 1323792, 1498776, 1645344, 1811021, 1998368, 2248164, 2647584, 2997552, 3622042, 4496328, 5433063, 5995104, 7244084, 8992656, 10866126, 14488168, 16299189, 17985312, 21732252, 28976336, 32598378, 43464504, 57952672, 65196756, 86929008, 130393512, 173858016, 260787024, 521574048]

約数ペア:

[(1, 521574048), (2, 260787024), (3, 173858016), (4, 130393512), (6, 86929008), (8, 65196756), (9, 57952672), (12, 43464504), (16, 32598378), (18, 28976336), (24, 21732252), (29, 17985312), (32, 16299189), (36, 14488168), (48, 10866126), (58, 8992656), (72, 7244084), (87, 5995104), (96, 5433063), (116, 4496328), (144, 3622042), (174, 2997552), (197, 2647584), (232, 2248164), (261, 1998368), (288, 1811021), (317, 1645344), (348, 1498776), (394, 1323792), (464, 1124082), (522, 999184), (591, 882528), (634, 822672), (696, 749388), (788, 661896), (928, 562041), (951, 548448), (1044, 499592), (1182, 441264), (1268, 411336), (1392, 374694), (1576, 330948), (1773, 294176), (1902, 274224), (2088, 249796), (2364, 220632), (2536, 205668), (2784, 187347), (2853, 182816), (3152, 165474), (3546, 147088), (3804, 137112), (4176, 124898), (4728, 110316), (5072, 102834), (5706, 91408), (5713, 91296), (6304, 82737), (7092, 73544), (7608, 68556), (8352, 62449), (9193, 56736), (9456, 55158), (10144, 51417), (11412, 45704), (11426, 45648), (14184, 36772), (15216, 34278), (17139, 30432), (18386, 28368), (18912, 27579), (22824, 22852)]