689452032

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 176

約数和(自身を含む): 1945468800

約数和(自身を除く): 1256016768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 71, 87, 96, 109, 116, 128, 142, 174, 192, 213, 218, 232, 256, 284, 327, 348, 384, 426, 436, 464, 512, 568, 654, 696, 768, 852, 872, 928, 1024, 1136, 1308, 1392, 1536, 1704, 1744, 1856, 2059, 2272, 2616, 2784, 3072, 3161, 3408, 3488, 3712, 4118, 4544, 5232, 5568, 6177, 6322, 6816, 6976, 7424, 7739, 8236, 9088, 9483, 10464, 11136, 12354, 12644, 13632, 13952, 14848, 15478, 16472, 18176, 18966, 20928, 22272, 23217, 24708, 25288, 27264, 27904, 29696, 30956, 32944, 36352, 37932, 41856, 44544, 46434, 49416, 50576, 54528, 55808, 61912, 65888, 72704, 75864, 83712, 89088, 92868, 98832, 101152, 109056, 111616, 123824, 131776, 151728, 167424, 185736, 197664, 202304, 218112, 224431, 247648, 263552, 303456, 334848, 371472, 395328, 404608, 448862, 495296, 527104, 606912, 673293, 742944, 790656, 809216, 897724, 990592, 1054208, 1213824, 1346586, 1485888, 1581312, 1618432, 1795448, 1981184, 2108416, 2427648, 2693172, 2971776, 3162624, 3236864, 3590896, 3962368, 4855296, 5386344, 5943552, 6325248, 7181792, 7924736, 9710592, 10772688, 11887104, 14363584, 21545376, 23774208, 28727168, 43090752, 57454336, 86181504, 114908672, 172363008, 229817344, 344726016, 689452032]

約数ペア:

[(1, 689452032), (2, 344726016), (3, 229817344), (4, 172363008), (6, 114908672), (8, 86181504), (12, 57454336), (16, 43090752), (24, 28727168), (29, 23774208), (32, 21545376), (48, 14363584), (58, 11887104), (64, 10772688), (71, 9710592), (87, 7924736), (96, 7181792), (109, 6325248), (116, 5943552), (128, 5386344), (142, 4855296), (174, 3962368), (192, 3590896), (213, 3236864), (218, 3162624), (232, 2971776), (256, 2693172), (284, 2427648), (327, 2108416), (348, 1981184), (384, 1795448), (426, 1618432), (436, 1581312), (464, 1485888), (512, 1346586), (568, 1213824), (654, 1054208), (696, 990592), (768, 897724), (852, 809216), (872, 790656), (928, 742944), (1024, 673293), (1136, 606912), (1308, 527104), (1392, 495296), (1536, 448862), (1704, 404608), (1744, 395328), (1856, 371472), (2059, 334848), (2272, 303456), (2616, 263552), (2784, 247648), (3072, 224431), (3161, 218112), (3408, 202304), (3488, 197664), (3712, 185736), (4118, 167424), (4544, 151728), (5232, 131776), (5568, 123824), (6177, 111616), (6322, 109056), (6816, 101152), (6976, 98832), (7424, 92868), (7739, 89088), (8236, 83712), (9088, 75864), (9483, 72704), (10464, 65888), (11136, 61912), (12354, 55808), (12644, 54528), (13632, 50576), (13952, 49416), (14848, 46434), (15478, 44544), (16472, 41856), (18176, 37932), (18966, 36352), (20928, 32944), (22272, 30956), (23217, 29696), (24708, 27904), (25288, 27264)]