1798358016

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:969

約数の個数: 264

約数和(自身を含む): 6011302080

約数和(自身を除く): 4212944064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 512, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 919, 1024, 1092, 1176, 1248, 1274, 1344, 1456, 1536, 1568, 1664, 1792, 1838, 1911, 2184, 2352, 2496, 2548, 2688, 2757, 2912, 3072, 3136, 3328, 3584, 3676, 3822, 4368, 4704, 4992, 5096, 5376, 5514, 5824, 6272, 6433, 6656, 7168, 7352, 7644, 8736, 9408, 9984, 10192, 10752, 11028, 11648, 11947, 12544, 12866, 13312, 14704, 15288, 17472, 18816, 19299, 19968, 20384, 21504, 22056, 23296, 23894, 25088, 25732, 29408, 30576, 34944, 35841, 37632, 38598, 39936, 40768, 44112, 45031, 46592, 47788, 50176, 51464, 58816, 61152, 69888, 71682, 75264, 77196, 81536, 83629, 88224, 90062, 93184, 95576, 102928, 117632, 122304, 135093, 139776, 143364, 150528, 154392, 163072, 167258, 176448, 180124, 191152, 205856, 235264, 244608, 250887, 270186, 279552, 286728, 308784, 326144, 334516, 352896, 360248, 382304, 411712, 470528, 489216, 501774, 540372, 573456, 585403, 617568, 652288, 669032, 705792, 720496, 764608, 823424, 941056, 978432, 1003548, 1080744, 1146912, 1170806, 1235136, 1338064, 1411584, 1440992, 1529216, 1646848, 1756209, 1956864, 2007096, 2161488, 2293824, 2341612, 2470272, 2676128, 2823168, 2881984, 3058432, 3293696, 3512418, 4014192, 4322976, 4587648, 4683224, 4940544, 5352256, 5763968, 6116864, 6587392, 7024836, 8028384, 8645952, 9175296, 9366448, 9881088, 10704512, 11527936, 12233728, 14049672, 16056768, 17291904, 18350592, 18732896, 19762176, 21409024, 23055872, 28099344, 32113536, 34583808, 36701184, 37465792, 42818048, 46111744, 56198688, 64227072, 69167616, 74931584, 85636096, 112397376, 128454144, 138335232, 149863168, 224794752, 256908288, 299726336, 449589504, 599452672, 899179008, 1798358016]

約数ペア:

[(1, 1798358016), (2, 899179008), (3, 599452672), (4, 449589504), (6, 299726336), (7, 256908288), (8, 224794752), (12, 149863168), (13, 138335232), (14, 128454144), (16, 112397376), (21, 85636096), (24, 74931584), (26, 69167616), (28, 64227072), (32, 56198688), (39, 46111744), (42, 42818048), (48, 37465792), (49, 36701184), (52, 34583808), (56, 32113536), (64, 28099344), (78, 23055872), (84, 21409024), (91, 19762176), (96, 18732896), (98, 18350592), (104, 17291904), (112, 16056768), (128, 14049672), (147, 12233728), (156, 11527936), (168, 10704512), (182, 9881088), (192, 9366448), (196, 9175296), (208, 8645952), (224, 8028384), (256, 7024836), (273, 6587392), (294, 6116864), (312, 5763968), (336, 5352256), (364, 4940544), (384, 4683224), (392, 4587648), (416, 4322976), (448, 4014192), (512, 3512418), (546, 3293696), (588, 3058432), (624, 2881984), (637, 2823168), (672, 2676128), (728, 2470272), (768, 2341612), (784, 2293824), (832, 2161488), (896, 2007096), (919, 1956864), (1024, 1756209), (1092, 1646848), (1176, 1529216), (1248, 1440992), (1274, 1411584), (1344, 1338064), (1456, 1235136), (1536, 1170806), (1568, 1146912), (1664, 1080744), (1792, 1003548), (1838, 978432), (1911, 941056), (2184, 823424), (2352, 764608), (2496, 720496), (2548, 705792), (2688, 669032), (2757, 652288), (2912, 617568), (3072, 585403), (3136, 573456), (3328, 540372), (3584, 501774), (3676, 489216), (3822, 470528), (4368, 411712), (4704, 382304), (4992, 360248), (5096, 352896), (5376, 334516), (5514, 326144), (5824, 308784), (6272, 286728), (6433, 279552), (6656, 270186), (7168, 250887), (7352, 244608), (7644, 235264), (8736, 205856), (9408, 191152), (9984, 180124), (10192, 176448), (10752, 167258), (11028, 163072), (11648, 154392), (11947, 150528), (12544, 143364), (12866, 139776), (13312, 135093), (14704, 122304), (15288, 117632), (17472, 102928), (18816, 95576), (19299, 93184), (19968, 90062), (20384, 88224), (21504, 83629), (22056, 81536), (23296, 77196), (23894, 75264), (25088, 71682), (25732, 69888), (29408, 61152), (30576, 58816), (34944, 51464), (35841, 50176), (37632, 47788), (38598, 46592), (39936, 45031), (40768, 44112)]