8145984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 224

約数和(自身を含む): 29260800

約数和(自身を除く): 21114816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 29, 32, 33, 38, 42, 44, 48, 56, 57, 58, 64, 66, 76, 77, 84, 87, 88, 96, 112, 114, 116, 132, 133, 152, 154, 168, 174, 176, 192, 203, 209, 224, 228, 231, 232, 264, 266, 304, 308, 319, 336, 348, 352, 399, 406, 418, 448, 456, 462, 464, 528, 532, 551, 608, 609, 616, 627, 638, 672, 696, 704, 798, 812, 836, 912, 924, 928, 957, 1056, 1064, 1102, 1216, 1218, 1232, 1254, 1276, 1344, 1392, 1463, 1596, 1624, 1653, 1672, 1824, 1848, 1856, 1914, 2112, 2128, 2204, 2233, 2436, 2464, 2508, 2552, 2784, 2926, 3192, 3248, 3306, 3344, 3648, 3696, 3828, 3857, 4256, 4389, 4408, 4466, 4872, 4928, 5016, 5104, 5568, 5852, 6061, 6384, 6496, 6612, 6688, 6699, 7392, 7656, 7714, 8512, 8778, 8816, 8932, 9744, 10032, 10208, 11571, 11704, 12122, 12768, 12992, 13224, 13376, 13398, 14784, 15312, 15428, 17556, 17632, 17864, 18183, 19488, 20064, 20416, 23142, 23408, 24244, 25536, 26448, 26796, 30624, 30856, 35112, 35264, 35728, 36366, 38976, 40128, 42427, 46284, 46816, 48488, 52896, 53592, 61248, 61712, 70224, 71456, 72732, 84854, 92568, 93632, 96976, 105792, 107184, 123424, 127281, 140448, 142912, 145464, 169708, 185136, 193952, 214368, 246848, 254562, 280896, 290928, 339416, 370272, 387904, 428736, 509124, 581856, 678832, 740544, 1018248, 1163712, 1357664, 2036496, 2715328, 4072992, 8145984]

約数ペア:

[(1, 8145984), (2, 4072992), (3, 2715328), (4, 2036496), (6, 1357664), (7, 1163712), (8, 1018248), (11, 740544), (12, 678832), (14, 581856), (16, 509124), (19, 428736), (21, 387904), (22, 370272), (24, 339416), (28, 290928), (29, 280896), (32, 254562), (33, 246848), (38, 214368), (42, 193952), (44, 185136), (48, 169708), (56, 145464), (57, 142912), (58, 140448), (64, 127281), (66, 123424), (76, 107184), (77, 105792), (84, 96976), (87, 93632), (88, 92568), (96, 84854), (112, 72732), (114, 71456), (116, 70224), (132, 61712), (133, 61248), (152, 53592), (154, 52896), (168, 48488), (174, 46816), (176, 46284), (192, 42427), (203, 40128), (209, 38976), (224, 36366), (228, 35728), (231, 35264), (232, 35112), (264, 30856), (266, 30624), (304, 26796), (308, 26448), (319, 25536), (336, 24244), (348, 23408), (352, 23142), (399, 20416), (406, 20064), (418, 19488), (448, 18183), (456, 17864), (462, 17632), (464, 17556), (528, 15428), (532, 15312), (551, 14784), (608, 13398), (609, 13376), (616, 13224), (627, 12992), (638, 12768), (672, 12122), (696, 11704), (704, 11571), (798, 10208), (812, 10032), (836, 9744), (912, 8932), (924, 8816), (928, 8778), (957, 8512), (1056, 7714), (1064, 7656), (1102, 7392), (1216, 6699), (1218, 6688), (1232, 6612), (1254, 6496), (1276, 6384), (1344, 6061), (1392, 5852), (1463, 5568), (1596, 5104), (1624, 5016), (1653, 4928), (1672, 4872), (1824, 4466), (1848, 4408), (1856, 4389), (1914, 4256), (2112, 3857), (2128, 3828), (2204, 3696), (2233, 3648), (2436, 3344), (2464, 3306), (2508, 3248), (2552, 3192), (2784, 2926)]