18715913568

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{1493}}^1$

素因数の和:2842

約数の個数: 192

約数和(自身を含む): 59635699200

約数和(自身を除く): 40919785632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1319, 1493, 1584, 2376, 2638, 2986, 3168, 3957, 4479, 4752, 5276, 5972, 7914, 8958, 9504, 10552, 11871, 11944, 13437, 14509, 15828, 16423, 17916, 21104, 23742, 23888, 26874, 29018, 31656, 32846, 35613, 35832, 40311, 42208, 43527, 47484, 47776, 49269, 53748, 58036, 63312, 65692, 71226, 71664, 80622, 87054, 94968, 98538, 107496, 116072, 126624, 130581, 131384, 142452, 143328, 147807, 161244, 174108, 189936, 197076, 214992, 232144, 261162, 262768, 284904, 295614, 322488, 348216, 379872, 391743, 394152, 429984, 443421, 464288, 522324, 525536, 569808, 591228, 644976, 696432, 783486, 788304, 886842, 1044648, 1139616, 1182456, 1289952, 1392864, 1566972, 1576608, 1773684, 1969267, 2089296, 2364912, 3133944, 3547368, 3938534, 4178592, 4729824, 5907801, 6267888, 7094736, 7877068, 11815602, 12535776, 14189472, 15754136, 17723403, 21661937, 23631204, 31508272, 35446806, 43323874, 47262408, 53170209, 63016544, 64985811, 70893612, 86647748, 94524816, 106340418, 129971622, 141787224, 173295496, 189049632, 194957433, 212680836, 259943244, 283574448, 346590992, 389914866, 425361672, 519886488, 567148896, 584872299, 693181984, 779829732, 850723344, 1039772976, 1169744598, 1559659464, 1701446688, 2079545952, 2339489196, 3119318928, 4678978392, 6238637856, 9357956784, 18715913568]

約数ペア:

[(1, 18715913568), (2, 9357956784), (3, 6238637856), (4, 4678978392), (6, 3119318928), (8, 2339489196), (9, 2079545952), (11, 1701446688), (12, 1559659464), (16, 1169744598), (18, 1039772976), (22, 850723344), (24, 779829732), (27, 693181984), (32, 584872299), (33, 567148896), (36, 519886488), (44, 425361672), (48, 389914866), (54, 346590992), (66, 283574448), (72, 259943244), (88, 212680836), (96, 194957433), (99, 189049632), (108, 173295496), (132, 141787224), (144, 129971622), (176, 106340418), (198, 94524816), (216, 86647748), (264, 70893612), (288, 64985811), (297, 63016544), (352, 53170209), (396, 47262408), (432, 43323874), (528, 35446806), (594, 31508272), (792, 23631204), (864, 21661937), (1056, 17723403), (1188, 15754136), (1319, 14189472), (1493, 12535776), (1584, 11815602), (2376, 7877068), (2638, 7094736), (2986, 6267888), (3168, 5907801), (3957, 4729824), (4479, 4178592), (4752, 3938534), (5276, 3547368), (5972, 3133944), (7914, 2364912), (8958, 2089296), (9504, 1969267), (10552, 1773684), (11871, 1576608), (11944, 1566972), (13437, 1392864), (14509, 1289952), (15828, 1182456), (16423, 1139616), (17916, 1044648), (21104, 886842), (23742, 788304), (23888, 783486), (26874, 696432), (29018, 644976), (31656, 591228), (32846, 569808), (35613, 525536), (35832, 522324), (40311, 464288), (42208, 443421), (43527, 429984), (47484, 394152), (47776, 391743), (49269, 379872), (53748, 348216), (58036, 322488), (63312, 295614), (65692, 284904), (71226, 262768), (71664, 261162), (80622, 232144), (87054, 214992), (94968, 197076), (98538, 189936), (107496, 174108), (116072, 161244), (126624, 147807), (130581, 143328), (131384, 142452)]