2105457984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1163}}^1$

素因数の和:1637

約数の個数: 168

約数和(自身を含む): 6918350400

約数和(自身を除く): 4812892416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 449, 504, 576, 672, 898, 1008, 1163, 1344, 1347, 1796, 2016, 2326, 2694, 3143, 3489, 3592, 4032, 4041, 4652, 5388, 6286, 6978, 7184, 8082, 8141, 9304, 9429, 10467, 10776, 12572, 13956, 14368, 16164, 16282, 18608, 18858, 20934, 21552, 24423, 25144, 27912, 28287, 28736, 32328, 32564, 37216, 37716, 41868, 43104, 48846, 50288, 55824, 56574, 64656, 65128, 73269, 74432, 75432, 83736, 86208, 97692, 100576, 111648, 113148, 129312, 130256, 146538, 150864, 167472, 195384, 201152, 223296, 226296, 258624, 260512, 293076, 301728, 334944, 390768, 452592, 521024, 522187, 586152, 603456, 669888, 781536, 905184, 1044374, 1172304, 1563072, 1566561, 1810368, 2088748, 2344608, 3133122, 3655309, 4177496, 4689216, 4699683, 6266244, 7310618, 8354992, 9399366, 10965927, 12532488, 14621236, 16709984, 18798732, 21931854, 25064976, 29242472, 32897781, 33419968, 37597464, 43863708, 50129952, 58484944, 65795562, 75194928, 87727416, 100259904, 116969888, 131591124, 150389856, 175454832, 233939776, 263182248, 300779712, 350909664, 526364496, 701819328, 1052728992, 2105457984]

約数ペア:

[(1, 2105457984), (2, 1052728992), (3, 701819328), (4, 526364496), (6, 350909664), (7, 300779712), (8, 263182248), (9, 233939776), (12, 175454832), (14, 150389856), (16, 131591124), (18, 116969888), (21, 100259904), (24, 87727416), (28, 75194928), (32, 65795562), (36, 58484944), (42, 50129952), (48, 43863708), (56, 37597464), (63, 33419968), (64, 32897781), (72, 29242472), (84, 25064976), (96, 21931854), (112, 18798732), (126, 16709984), (144, 14621236), (168, 12532488), (192, 10965927), (224, 9399366), (252, 8354992), (288, 7310618), (336, 6266244), (448, 4699683), (449, 4689216), (504, 4177496), (576, 3655309), (672, 3133122), (898, 2344608), (1008, 2088748), (1163, 1810368), (1344, 1566561), (1347, 1563072), (1796, 1172304), (2016, 1044374), (2326, 905184), (2694, 781536), (3143, 669888), (3489, 603456), (3592, 586152), (4032, 522187), (4041, 521024), (4652, 452592), (5388, 390768), (6286, 334944), (6978, 301728), (7184, 293076), (8082, 260512), (8141, 258624), (9304, 226296), (9429, 223296), (10467, 201152), (10776, 195384), (12572, 167472), (13956, 150864), (14368, 146538), (16164, 130256), (16282, 129312), (18608, 113148), (18858, 111648), (20934, 100576), (21552, 97692), (24423, 86208), (25144, 83736), (27912, 75432), (28287, 74432), (28736, 73269), (32328, 65128), (32564, 64656), (37216, 56574), (37716, 55824), (41868, 50288), (43104, 48846)]