1640785056

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 4732535808

約数和(自身を除く): 3091750752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 68, 86, 96, 102, 103, 129, 136, 172, 204, 206, 227, 258, 272, 309, 344, 408, 412, 454, 516, 544, 618, 681, 688, 731, 816, 824, 908, 1032, 1236, 1362, 1376, 1462, 1632, 1648, 1751, 1816, 2064, 2193, 2472, 2724, 2924, 3296, 3502, 3632, 3859, 4128, 4386, 4429, 4944, 5253, 5448, 5848, 7004, 7264, 7718, 8772, 8858, 9761, 9888, 10506, 10896, 11577, 11696, 13287, 14008, 15436, 17544, 17716, 19522, 21012, 21792, 23154, 23381, 23392, 26574, 28016, 29283, 30872, 35088, 35432, 39044, 42024, 46308, 46762, 53148, 56032, 58566, 61744, 70143, 70176, 70864, 75293, 78088, 84048, 92616, 93524, 106296, 117132, 123488, 140286, 141728, 150586, 156176, 165937, 168096, 185232, 187048, 212592, 225879, 234264, 280572, 301172, 312352, 331874, 370464, 374096, 397477, 425184, 451758, 468528, 497811, 561144, 602344, 663748, 748192, 794954, 903516, 937056, 995622, 1005383, 1122288, 1192431, 1204688, 1327496, 1589908, 1807032, 1991244, 2010766, 2244576, 2384862, 2409376, 2654992, 3016149, 3179816, 3614064, 3982488, 4021532, 4769724, 5309984, 6032298, 6359632, 7228128, 7964976, 8043064, 9539448, 12064596, 12719264, 15929952, 16086128, 17091511, 19078896, 24129192, 32172256, 34183022, 38157792, 48258384, 51274533, 68366044, 96516768, 102549066, 136732088, 205098132, 273464176, 410196264, 546928352, 820392528, 1640785056]

約数ペア:

[(1, 1640785056), (2, 820392528), (3, 546928352), (4, 410196264), (6, 273464176), (8, 205098132), (12, 136732088), (16, 102549066), (17, 96516768), (24, 68366044), (32, 51274533), (34, 48258384), (43, 38157792), (48, 34183022), (51, 32172256), (68, 24129192), (86, 19078896), (96, 17091511), (102, 16086128), (103, 15929952), (129, 12719264), (136, 12064596), (172, 9539448), (204, 8043064), (206, 7964976), (227, 7228128), (258, 6359632), (272, 6032298), (309, 5309984), (344, 4769724), (408, 4021532), (412, 3982488), (454, 3614064), (516, 3179816), (544, 3016149), (618, 2654992), (681, 2409376), (688, 2384862), (731, 2244576), (816, 2010766), (824, 1991244), (908, 1807032), (1032, 1589908), (1236, 1327496), (1362, 1204688), (1376, 1192431), (1462, 1122288), (1632, 1005383), (1648, 995622), (1751, 937056), (1816, 903516), (2064, 794954), (2193, 748192), (2472, 663748), (2724, 602344), (2924, 561144), (3296, 497811), (3502, 468528), (3632, 451758), (3859, 425184), (4128, 397477), (4386, 374096), (4429, 370464), (4944, 331874), (5253, 312352), (5448, 301172), (5848, 280572), (7004, 234264), (7264, 225879), (7718, 212592), (8772, 187048), (8858, 185232), (9761, 168096), (9888, 165937), (10506, 156176), (10896, 150586), (11577, 141728), (11696, 140286), (13287, 123488), (14008, 117132), (15436, 106296), (17544, 93524), (17716, 92616), (19522, 84048), (21012, 78088), (21792, 75293), (23154, 70864), (23381, 70176), (23392, 70143), (26574, 61744), (28016, 58566), (29283, 56032), (30872, 53148), (35088, 46762), (35432, 46308), (39044, 42024)]