2049791808

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:824

約数の個数: 112

約数和(自身を含む): 5510174400

約数和(自身を除く): 3460382592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 149, 192, 274, 298, 411, 447, 523, 548, 596, 822, 894, 1046, 1096, 1192, 1569, 1644, 1788, 2092, 2192, 2384, 3138, 3288, 3576, 4184, 4384, 4768, 6276, 6576, 7152, 8368, 8768, 9536, 12552, 13152, 14304, 16736, 20413, 25104, 26304, 28608, 33472, 40826, 50208, 61239, 71651, 77927, 81652, 100416, 122478, 143302, 155854, 163304, 214953, 233781, 244956, 286604, 311708, 326608, 429906, 467562, 489912, 573208, 623416, 653216, 859812, 935124, 979824, 1146416, 1246832, 1306432, 1719624, 1870248, 1959648, 2292832, 2493664, 3439248, 3740496, 3919296, 4585664, 4987328, 6878496, 7480992, 10675999, 13756992, 14961984, 21351998, 32027997, 42703996, 64055994, 85407992, 128111988, 170815984, 256223976, 341631968, 512447952, 683263936, 1024895904, 2049791808]

約数ペア:

[(1, 2049791808), (2, 1024895904), (3, 683263936), (4, 512447952), (6, 341631968), (8, 256223976), (12, 170815984), (16, 128111988), (24, 85407992), (32, 64055994), (48, 42703996), (64, 32027997), (96, 21351998), (137, 14961984), (149, 13756992), (192, 10675999), (274, 7480992), (298, 6878496), (411, 4987328), (447, 4585664), (523, 3919296), (548, 3740496), (596, 3439248), (822, 2493664), (894, 2292832), (1046, 1959648), (1096, 1870248), (1192, 1719624), (1569, 1306432), (1644, 1246832), (1788, 1146416), (2092, 979824), (2192, 935124), (2384, 859812), (3138, 653216), (3288, 623416), (3576, 573208), (4184, 489912), (4384, 467562), (4768, 429906), (6276, 326608), (6576, 311708), (7152, 286604), (8368, 244956), (8768, 233781), (9536, 214953), (12552, 163304), (13152, 155854), (14304, 143302), (16736, 122478), (20413, 100416), (25104, 81652), (26304, 77927), (28608, 71651), (33472, 61239), (40826, 50208)]