1918173312

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^3\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 320

約数和(自身を含む): 6324040800

約数和(自身を除く): 4405867488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 121, 128, 132, 139, 144, 162, 176, 192, 198, 216, 242, 264, 278, 288, 297, 324, 352, 363, 384, 396, 417, 432, 484, 528, 556, 576, 594, 648, 704, 726, 792, 834, 864, 891, 968, 1056, 1089, 1112, 1152, 1188, 1251, 1296, 1331, 1408, 1452, 1529, 1584, 1668, 1728, 1782, 1936, 2112, 2178, 2224, 2376, 2502, 2592, 2662, 2904, 3058, 3168, 3267, 3336, 3456, 3564, 3753, 3872, 3993, 4224, 4356, 4448, 4587, 4752, 5004, 5184, 5324, 5808, 6116, 6336, 6534, 6672, 7128, 7506, 7744, 7986, 8712, 8896, 9174, 9504, 9801, 10008, 10368, 10648, 11259, 11616, 11979, 12232, 12672, 13068, 13344, 13761, 14256, 15012, 15488, 15972, 16819, 17424, 17792, 18348, 19008, 19602, 20016, 21296, 22518, 23232, 23958, 24464, 26136, 26688, 27522, 28512, 30024, 31944, 33638, 34848, 35937, 36696, 38016, 39204, 40032, 41283, 42592, 45036, 46464, 47916, 48928, 50457, 52272, 53376, 55044, 57024, 60048, 63888, 67276, 69696, 71874, 73392, 78408, 80064, 82566, 85184, 90072, 95832, 97856, 100914, 104544, 107811, 110088, 114048, 120096, 123849, 127776, 134552, 139392, 143748, 146784, 151371, 156816, 160128, 165132, 170368, 180144, 185009, 191664, 195712, 201828, 209088, 215622, 220176, 240192, 247698, 255552, 269104, 287496, 293568, 302742, 313632, 330264, 360288, 370018, 383328, 403656, 418176, 431244, 440352, 454113, 480384, 495396, 511104, 538208, 555027, 574992, 587136, 605484, 627264, 660528, 720576, 740036, 766656, 807312, 862488, 880704, 908226, 990792, 1076416, 1110054, 1149984, 1210968, 1254528, 1321056, 1362339, 1441152, 1480072, 1533312, 1614624, 1665081, 1724976, 1761408, 1816452, 1981584, 2152832, 2220108, 2299968, 2421936, 2642112, 2724678, 2960144, 3229248, 3330162, 3449952, 3632904, 3963168, 4440216, 4599936, 4843872, 4995243, 5284224, 5449356, 5920288, 6458496, 6660324, 6899904, 7265808, 7926336, 8880432, 9687744, 9990486, 10898712, 11840576, 13320648, 13799808, 14531616, 14985729, 15852672, 17760864, 19375488, 19980972, 21797424, 23681152, 26641296, 29063232, 29971458, 35521728, 39961944, 43594848, 53282592, 58126464, 59942916, 71043456, 79923888, 87189696, 106565184, 119885832, 159847776, 174379392, 213130368, 239771664, 319695552, 479543328, 639391104, 959086656, 1918173312]

約数ペア:

[(1, 1918173312), (2, 959086656), (3, 639391104), (4, 479543328), (6, 319695552), (8, 239771664), (9, 213130368), (11, 174379392), (12, 159847776), (16, 119885832), (18, 106565184), (22, 87189696), (24, 79923888), (27, 71043456), (32, 59942916), (33, 58126464), (36, 53282592), (44, 43594848), (48, 39961944), (54, 35521728), (64, 29971458), (66, 29063232), (72, 26641296), (81, 23681152), (88, 21797424), (96, 19980972), (99, 19375488), (108, 17760864), (121, 15852672), (128, 14985729), (132, 14531616), (139, 13799808), (144, 13320648), (162, 11840576), (176, 10898712), (192, 9990486), (198, 9687744), (216, 8880432), (242, 7926336), (264, 7265808), (278, 6899904), (288, 6660324), (297, 6458496), (324, 5920288), (352, 5449356), (363, 5284224), (384, 4995243), (396, 4843872), (417, 4599936), (432, 4440216), (484, 3963168), (528, 3632904), (556, 3449952), (576, 3330162), (594, 3229248), (648, 2960144), (704, 2724678), (726, 2642112), (792, 2421936), (834, 2299968), (864, 2220108), (891, 2152832), (968, 1981584), (1056, 1816452), (1089, 1761408), (1112, 1724976), (1152, 1665081), (1188, 1614624), (1251, 1533312), (1296, 1480072), (1331, 1441152), (1408, 1362339), (1452, 1321056), (1529, 1254528), (1584, 1210968), (1668, 1149984), (1728, 1110054), (1782, 1076416), (1936, 990792), (2112, 908226), (2178, 880704), (2224, 862488), (2376, 807312), (2502, 766656), (2592, 740036), (2662, 720576), (2904, 660528), (3058, 627264), (3168, 605484), (3267, 587136), (3336, 574992), (3456, 555027), (3564, 538208), (3753, 511104), (3872, 495396), (3993, 480384), (4224, 454113), (4356, 440352), (4448, 431244), (4587, 418176), (4752, 403656), (5004, 383328), (5184, 370018), (5324, 360288), (5808, 330264), (6116, 313632), (6336, 302742), (6534, 293568), (6672, 287496), (7128, 269104), (7506, 255552), (7744, 247698), (7986, 240192), (8712, 220176), (8896, 215622), (9174, 209088), (9504, 201828), (9801, 195712), (10008, 191664), (10368, 185009), (10648, 180144), (11259, 170368), (11616, 165132), (11979, 160128), (12232, 156816), (12672, 151371), (13068, 146784), (13344, 143748), (13761, 139392), (14256, 134552), (15012, 127776), (15488, 123849), (15972, 120096), (16819, 114048), (17424, 110088), (17792, 107811), (18348, 104544), (19008, 100914), (19602, 97856), (20016, 95832), (21296, 90072), (22518, 85184), (23232, 82566), (23958, 80064), (24464, 78408), (26136, 73392), (26688, 71874), (27522, 69696), (28512, 67276), (30024, 63888), (31944, 60048), (33638, 57024), (34848, 55044), (35937, 53376), (36696, 52272), (38016, 50457), (39204, 48928), (40032, 47916), (41283, 46464), (42592, 45036)]