1994867136

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:860

約数の個数: 224

約数和(自身を含む): 6178052160

約数和(自身を除く): 4183185024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 41, 48, 54, 64, 72, 74, 82, 96, 108, 111, 123, 144, 148, 164, 192, 216, 222, 246, 288, 296, 328, 333, 369, 432, 444, 492, 576, 592, 656, 666, 738, 761, 864, 888, 984, 999, 1107, 1184, 1312, 1332, 1476, 1517, 1522, 1728, 1776, 1968, 1998, 2214, 2283, 2368, 2624, 2664, 2952, 3034, 3044, 3552, 3936, 3996, 4428, 4551, 4566, 5328, 5904, 6068, 6088, 6849, 7104, 7872, 7992, 8856, 9102, 9132, 10656, 11808, 12136, 12176, 13653, 13698, 15984, 17712, 18204, 18264, 20547, 21312, 23616, 24272, 24352, 27306, 27396, 28157, 31201, 31968, 35424, 36408, 36528, 40959, 41094, 48544, 48704, 54612, 54792, 56314, 62402, 63936, 70848, 72816, 73056, 81918, 82188, 84471, 93603, 97088, 109224, 109584, 112628, 124804, 145632, 146112, 163836, 164376, 168942, 187206, 218448, 219168, 225256, 249608, 253413, 280809, 291264, 327672, 328752, 337884, 374412, 436896, 438336, 450512, 499216, 506826, 561618, 655344, 657504, 675768, 748824, 760239, 842427, 873792, 901024, 998432, 1013652, 1123236, 1154437, 1310688, 1315008, 1351536, 1497648, 1520478, 1684854, 1802048, 1996864, 2027304, 2246472, 2308874, 2621376, 2703072, 2995296, 3040956, 3369708, 3463311, 4054608, 4492944, 4617748, 5406144, 5990592, 6081912, 6739416, 6926622, 8109216, 8985888, 9235496, 10389933, 12163824, 13478832, 13853244, 16218432, 17971776, 18470992, 20779866, 24327648, 26957664, 27706488, 31169799, 36941984, 41559732, 48655296, 53915328, 55412976, 62339598, 73883968, 83119464, 110825952, 124679196, 166238928, 221651904, 249358392, 332477856, 498716784, 664955712, 997433568, 1994867136]

約数ペア:

[(1, 1994867136), (2, 997433568), (3, 664955712), (4, 498716784), (6, 332477856), (8, 249358392), (9, 221651904), (12, 166238928), (16, 124679196), (18, 110825952), (24, 83119464), (27, 73883968), (32, 62339598), (36, 55412976), (37, 53915328), (41, 48655296), (48, 41559732), (54, 36941984), (64, 31169799), (72, 27706488), (74, 26957664), (82, 24327648), (96, 20779866), (108, 18470992), (111, 17971776), (123, 16218432), (144, 13853244), (148, 13478832), (164, 12163824), (192, 10389933), (216, 9235496), (222, 8985888), (246, 8109216), (288, 6926622), (296, 6739416), (328, 6081912), (333, 5990592), (369, 5406144), (432, 4617748), (444, 4492944), (492, 4054608), (576, 3463311), (592, 3369708), (656, 3040956), (666, 2995296), (738, 2703072), (761, 2621376), (864, 2308874), (888, 2246472), (984, 2027304), (999, 1996864), (1107, 1802048), (1184, 1684854), (1312, 1520478), (1332, 1497648), (1476, 1351536), (1517, 1315008), (1522, 1310688), (1728, 1154437), (1776, 1123236), (1968, 1013652), (1998, 998432), (2214, 901024), (2283, 873792), (2368, 842427), (2624, 760239), (2664, 748824), (2952, 675768), (3034, 657504), (3044, 655344), (3552, 561618), (3936, 506826), (3996, 499216), (4428, 450512), (4551, 438336), (4566, 436896), (5328, 374412), (5904, 337884), (6068, 328752), (6088, 327672), (6849, 291264), (7104, 280809), (7872, 253413), (7992, 249608), (8856, 225256), (9102, 219168), (9132, 218448), (10656, 187206), (11808, 168942), (12136, 164376), (12176, 163836), (13653, 146112), (13698, 145632), (15984, 124804), (17712, 112628), (18204, 109584), (18264, 109224), (20547, 97088), (21312, 93603), (23616, 84471), (24272, 82188), (24352, 81918), (27306, 73056), (27396, 72816), (28157, 70848), (31201, 63936), (31968, 62402), (35424, 56314), (36408, 54792), (36528, 54612), (40959, 48704), (41094, 48544)]