328013568

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 216

約数和(自身を含む): 1020364800

約数和(自身を除く): 692351232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 64, 72, 76, 96, 114, 118, 127, 128, 144, 152, 171, 177, 192, 228, 236, 254, 256, 288, 304, 342, 354, 381, 384, 456, 472, 508, 531, 576, 608, 684, 708, 762, 768, 912, 944, 1016, 1062, 1121, 1143, 1152, 1216, 1368, 1416, 1524, 1824, 1888, 2032, 2124, 2242, 2286, 2304, 2413, 2432, 2736, 2832, 3048, 3363, 3648, 3776, 4064, 4248, 4484, 4572, 4826, 4864, 5472, 5664, 6096, 6726, 7239, 7296, 7493, 7552, 8128, 8496, 8968, 9144, 9652, 10089, 10944, 11328, 12192, 13452, 14478, 14592, 14986, 15104, 16256, 16992, 17936, 18288, 19304, 20178, 21717, 21888, 22479, 22656, 24384, 26904, 28956, 29972, 32512, 33984, 35872, 36576, 38608, 40356, 43434, 43776, 44958, 45312, 48768, 53808, 57912, 59944, 67437, 67968, 71744, 73152, 77216, 80712, 86868, 89916, 97536, 107616, 115824, 119888, 134874, 135936, 142367, 143488, 146304, 154432, 161424, 173736, 179832, 215232, 231648, 239776, 269748, 284734, 286976, 292608, 308864, 322848, 347472, 359664, 427101, 430464, 463296, 479552, 539496, 569468, 617728, 645696, 694944, 719328, 854202, 860928, 926592, 959104, 1078992, 1138936, 1281303, 1291392, 1389888, 1438656, 1708404, 1853184, 1918208, 2157984, 2277872, 2562606, 2582784, 2779776, 2877312, 3416808, 4315968, 4555744, 5125212, 5559552, 5754624, 6833616, 8631936, 9111488, 10250424, 13667232, 17263872, 18222976, 20500848, 27334464, 36445952, 41001696, 54668928, 82003392, 109337856, 164006784, 328013568]

約数ペア:

[(1, 328013568), (2, 164006784), (3, 109337856), (4, 82003392), (6, 54668928), (8, 41001696), (9, 36445952), (12, 27334464), (16, 20500848), (18, 18222976), (19, 17263872), (24, 13667232), (32, 10250424), (36, 9111488), (38, 8631936), (48, 6833616), (57, 5754624), (59, 5559552), (64, 5125212), (72, 4555744), (76, 4315968), (96, 3416808), (114, 2877312), (118, 2779776), (127, 2582784), (128, 2562606), (144, 2277872), (152, 2157984), (171, 1918208), (177, 1853184), (192, 1708404), (228, 1438656), (236, 1389888), (254, 1291392), (256, 1281303), (288, 1138936), (304, 1078992), (342, 959104), (354, 926592), (381, 860928), (384, 854202), (456, 719328), (472, 694944), (508, 645696), (531, 617728), (576, 569468), (608, 539496), (684, 479552), (708, 463296), (762, 430464), (768, 427101), (912, 359664), (944, 347472), (1016, 322848), (1062, 308864), (1121, 292608), (1143, 286976), (1152, 284734), (1216, 269748), (1368, 239776), (1416, 231648), (1524, 215232), (1824, 179832), (1888, 173736), (2032, 161424), (2124, 154432), (2242, 146304), (2286, 143488), (2304, 142367), (2413, 135936), (2432, 134874), (2736, 119888), (2832, 115824), (3048, 107616), (3363, 97536), (3648, 89916), (3776, 86868), (4064, 80712), (4248, 77216), (4484, 73152), (4572, 71744), (4826, 67968), (4864, 67437), (5472, 59944), (5664, 57912), (6096, 53808), (6726, 48768), (7239, 45312), (7296, 44958), (7493, 43776), (7552, 43434), (8128, 40356), (8496, 38608), (8968, 36576), (9144, 35872), (9652, 33984), (10089, 32512), (10944, 29972), (11328, 28956), (12192, 26904), (13452, 24384), (14478, 22656), (14592, 22479), (14986, 21888), (15104, 21717), (16256, 20178), (16992, 19304), (17936, 18288)]