2154731712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39103}}^1$

素因数の和:39166

約数の個数: 112

約数和(自身を含む): 6674583552

約数和(自身を除く): 4519851840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3936, 4592, 6888, 7872, 9184, 13776, 18368, 27552, 39103, 55104, 78206, 117309, 156412, 234618, 273721, 312824, 469236, 547442, 625648, 821163, 938472, 1094884, 1251296, 1603223, 1642326, 1876944, 2189768, 2502592, 3206446, 3284652, 3753888, 4379536, 4809669, 6412892, 6569304, 7507776, 8759072, 9619338, 11222561, 12825784, 13138608, 17518144, 19238676, 22445122, 25651568, 26277216, 33667683, 38477352, 44890244, 51303136, 52554432, 67335366, 76954704, 89780488, 102606272, 134670732, 153909408, 179560976, 269341464, 307818816, 359121952, 538682928, 718243904, 1077365856, 2154731712]

約数ペア:

[(1, 2154731712), (2, 1077365856), (3, 718243904), (4, 538682928), (6, 359121952), (7, 307818816), (8, 269341464), (12, 179560976), (14, 153909408), (16, 134670732), (21, 102606272), (24, 89780488), (28, 76954704), (32, 67335366), (41, 52554432), (42, 51303136), (48, 44890244), (56, 38477352), (64, 33667683), (82, 26277216), (84, 25651568), (96, 22445122), (112, 19238676), (123, 17518144), (164, 13138608), (168, 12825784), (192, 11222561), (224, 9619338), (246, 8759072), (287, 7507776), (328, 6569304), (336, 6412892), (448, 4809669), (492, 4379536), (574, 3753888), (656, 3284652), (672, 3206446), (861, 2502592), (984, 2189768), (1148, 1876944), (1312, 1642326), (1344, 1603223), (1722, 1251296), (1968, 1094884), (2296, 938472), (2624, 821163), (3444, 625648), (3936, 547442), (4592, 469236), (6888, 312824), (7872, 273721), (9184, 234618), (13776, 156412), (18368, 117309), (27552, 78206), (39103, 55104)]