16766974464

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 240

約数和(自身を含む): 47557518624

約数和(自身を除く): 30790544160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 256, 296, 307, 372, 384, 444, 496, 512, 592, 614, 744, 768, 888, 921, 961, 992, 1147, 1184, 1228, 1488, 1536, 1776, 1842, 1922, 1984, 2294, 2368, 2456, 2883, 2976, 3441, 3552, 3684, 3844, 3968, 4588, 4736, 4912, 5766, 5952, 6882, 7104, 7368, 7688, 7936, 9176, 9472, 9517, 9824, 11359, 11532, 11904, 13764, 14208, 14736, 15376, 15872, 18352, 18944, 19034, 19648, 22718, 23064, 23808, 27528, 28416, 28551, 29472, 30752, 34077, 35557, 36704, 38068, 39296, 45436, 46128, 47616, 55056, 56832, 57102, 58944, 61504, 68154, 71114, 73408, 76136, 78592, 90872, 92256, 106671, 110112, 114204, 117888, 123008, 136308, 142228, 146816, 152272, 157184, 181744, 184512, 213342, 220224, 228408, 235776, 246016, 272616, 284456, 293632, 295027, 304544, 352129, 363488, 369024, 426684, 440448, 456816, 471552, 492032, 545232, 568912, 587264, 590054, 609088, 704258, 726976, 738048, 853368, 880896, 885081, 913632, 1056387, 1090464, 1137824, 1180108, 1218176, 1408516, 1453952, 1476096, 1706736, 1761792, 1770162, 1827264, 2112774, 2180928, 2275648, 2360216, 2436352, 2817032, 2907904, 3413472, 3540324, 3654528, 4225548, 4361856, 4551296, 4720432, 4872704, 5634064, 5815808, 6826944, 7080648, 7309056, 8451096, 8723712, 9102592, 9440864, 10915999, 11268128, 13653888, 14161296, 14618112, 16902192, 17447424, 18205184, 18881728, 21831998, 22536256, 27307776, 28322592, 32747997, 33804384, 37763456, 43663996, 45072512, 54615552, 56645184, 65495994, 67608768, 75526912, 87327992, 90145024, 113290368, 130991988, 135217536, 151053824, 174655984, 180290048, 226580736, 261983976, 270435072, 349311968, 453161472, 523967952, 540870144, 698623936, 1047935904, 1397247872, 2095871808, 2794495744, 4191743616, 5588991488, 8383487232, 16766974464]

約数ペア:

[(1, 16766974464), (2, 8383487232), (3, 5588991488), (4, 4191743616), (6, 2794495744), (8, 2095871808), (12, 1397247872), (16, 1047935904), (24, 698623936), (31, 540870144), (32, 523967952), (37, 453161472), (48, 349311968), (62, 270435072), (64, 261983976), (74, 226580736), (93, 180290048), (96, 174655984), (111, 151053824), (124, 135217536), (128, 130991988), (148, 113290368), (186, 90145024), (192, 87327992), (222, 75526912), (248, 67608768), (256, 65495994), (296, 56645184), (307, 54615552), (372, 45072512), (384, 43663996), (444, 37763456), (496, 33804384), (512, 32747997), (592, 28322592), (614, 27307776), (744, 22536256), (768, 21831998), (888, 18881728), (921, 18205184), (961, 17447424), (992, 16902192), (1147, 14618112), (1184, 14161296), (1228, 13653888), (1488, 11268128), (1536, 10915999), (1776, 9440864), (1842, 9102592), (1922, 8723712), (1984, 8451096), (2294, 7309056), (2368, 7080648), (2456, 6826944), (2883, 5815808), (2976, 5634064), (3441, 4872704), (3552, 4720432), (3684, 4551296), (3844, 4361856), (3968, 4225548), (4588, 3654528), (4736, 3540324), (4912, 3413472), (5766, 2907904), (5952, 2817032), (6882, 2436352), (7104, 2360216), (7368, 2275648), (7688, 2180928), (7936, 2112774), (9176, 1827264), (9472, 1770162), (9517, 1761792), (9824, 1706736), (11359, 1476096), (11532, 1453952), (11904, 1408516), (13764, 1218176), (14208, 1180108), (14736, 1137824), (15376, 1090464), (15872, 1056387), (18352, 913632), (18944, 885081), (19034, 880896), (19648, 853368), (22718, 738048), (23064, 726976), (23808, 704258), (27528, 609088), (28416, 590054), (28551, 587264), (29472, 568912), (30752, 545232), (34077, 492032), (35557, 471552), (36704, 456816), (38068, 440448), (39296, 426684), (45436, 369024), (46128, 363488), (47616, 352129), (55056, 304544), (56832, 295027), (57102, 293632), (58944, 284456), (61504, 272616), (68154, 246016), (71114, 235776), (73408, 228408), (76136, 220224), (78592, 213342), (90872, 184512), (92256, 181744), (106671, 157184), (110112, 152272), (114204, 146816), (117888, 142228), (123008, 136308)]