18708256896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1763

約数の個数: 256

約数和(自身を含む): 58573393920

約数和(自身を除く): 39865137024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 71, 84, 96, 112, 122, 128, 142, 168, 183, 192, 213, 224, 244, 284, 336, 366, 384, 426, 427, 448, 488, 497, 568, 672, 732, 852, 854, 896, 976, 994, 1136, 1281, 1344, 1464, 1491, 1607, 1704, 1708, 1952, 1988, 2272, 2562, 2688, 2928, 2982, 3214, 3408, 3416, 3904, 3976, 4331, 4544, 4821, 5124, 5856, 5964, 6428, 6816, 6832, 7808, 7952, 8662, 9088, 9642, 10248, 11249, 11712, 11928, 12856, 12993, 13632, 13664, 15904, 17324, 19284, 20496, 22498, 23424, 23856, 25712, 25986, 27264, 27328, 30317, 31808, 33747, 34648, 38568, 40992, 44996, 47712, 51424, 51972, 54656, 60634, 63616, 67494, 69296, 77136, 81984, 89992, 90951, 95424, 98027, 102848, 103944, 114097, 121268, 134988, 138592, 154272, 163968, 179984, 181902, 190848, 196054, 205696, 207888, 228194, 242536, 269976, 277184, 294081, 308544, 342291, 359968, 363804, 392108, 415776, 456388, 485072, 539952, 554368, 588162, 617088, 684582, 686189, 719936, 727608, 784216, 798679, 831552, 912776, 970144, 1079904, 1176324, 1369164, 1372378, 1439872, 1455216, 1568432, 1597358, 1663104, 1825552, 1940288, 2058567, 2159808, 2352648, 2396037, 2738328, 2744756, 2910432, 3136864, 3194716, 3651104, 3880576, 4117134, 4319616, 4705296, 4792074, 5476656, 5489512, 5820864, 6273728, 6389432, 6959917, 7302208, 8234268, 9410592, 9584148, 10953312, 10979024, 11641728, 12547456, 12778864, 13919834, 14604416, 16468536, 18821184, 19168296, 20879751, 21906624, 21958048, 25557728, 27839668, 32937072, 37642368, 38336592, 41759502, 43813248, 43916096, 48719419, 51115456, 55679336, 65874144, 76673184, 83519004, 87832192, 97438838, 102230912, 111358672, 131748288, 146158257, 153346368, 167038008, 194877676, 222717344, 263496576, 292316514, 306692736, 334076016, 389755352, 445434688, 584633028, 668152032, 779510704, 890869376, 1169266056, 1336304064, 1559021408, 2338532112, 2672608128, 3118042816, 4677064224, 6236085632, 9354128448, 18708256896]

約数ペア:

[(1, 18708256896), (2, 9354128448), (3, 6236085632), (4, 4677064224), (6, 3118042816), (7, 2672608128), (8, 2338532112), (12, 1559021408), (14, 1336304064), (16, 1169266056), (21, 890869376), (24, 779510704), (28, 668152032), (32, 584633028), (42, 445434688), (48, 389755352), (56, 334076016), (61, 306692736), (64, 292316514), (71, 263496576), (84, 222717344), (96, 194877676), (112, 167038008), (122, 153346368), (128, 146158257), (142, 131748288), (168, 111358672), (183, 102230912), (192, 97438838), (213, 87832192), (224, 83519004), (244, 76673184), (284, 65874144), (336, 55679336), (366, 51115456), (384, 48719419), (426, 43916096), (427, 43813248), (448, 41759502), (488, 38336592), (497, 37642368), (568, 32937072), (672, 27839668), (732, 25557728), (852, 21958048), (854, 21906624), (896, 20879751), (976, 19168296), (994, 18821184), (1136, 16468536), (1281, 14604416), (1344, 13919834), (1464, 12778864), (1491, 12547456), (1607, 11641728), (1704, 10979024), (1708, 10953312), (1952, 9584148), (1988, 9410592), (2272, 8234268), (2562, 7302208), (2688, 6959917), (2928, 6389432), (2982, 6273728), (3214, 5820864), (3408, 5489512), (3416, 5476656), (3904, 4792074), (3976, 4705296), (4331, 4319616), (4544, 4117134), (4821, 3880576), (5124, 3651104), (5856, 3194716), (5964, 3136864), (6428, 2910432), (6816, 2744756), (6832, 2738328), (7808, 2396037), (7952, 2352648), (8662, 2159808), (9088, 2058567), (9642, 1940288), (10248, 1825552), (11249, 1663104), (11712, 1597358), (11928, 1568432), (12856, 1455216), (12993, 1439872), (13632, 1372378), (13664, 1369164), (15904, 1176324), (17324, 1079904), (19284, 970144), (20496, 912776), (22498, 831552), (23424, 798679), (23856, 784216), (25712, 727608), (25986, 719936), (27264, 686189), (27328, 684582), (30317, 617088), (31808, 588162), (33747, 554368), (34648, 539952), (38568, 485072), (40992, 456388), (44996, 415776), (47712, 392108), (51424, 363804), (51972, 359968), (54656, 342291), (60634, 308544), (63616, 294081), (67494, 277184), (69296, 269976), (77136, 242536), (81984, 228194), (89992, 207888), (90951, 205696), (95424, 196054), (98027, 190848), (102848, 181902), (103944, 179984), (114097, 163968), (121268, 154272), (134988, 138592)]