18677850576

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2551}}^1$

素因数の和:2870

約数の個数: 240

約数和(自身を含む): 61471922688

約数和(自身を除く): 42794072112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 283, 294, 308, 336, 392, 462, 528, 539, 566, 588, 616, 784, 849, 924, 1078, 1132, 1176, 1232, 1617, 1698, 1848, 1981, 2156, 2264, 2352, 2551, 3113, 3234, 3396, 3696, 3962, 4312, 4528, 5102, 5943, 6226, 6468, 6792, 7653, 7924, 8624, 9339, 10204, 11886, 12452, 12936, 13584, 13867, 15306, 15848, 17857, 18678, 20408, 21791, 23772, 24904, 25872, 27734, 28061, 30612, 31696, 35714, 37356, 40816, 41601, 43582, 47544, 49808, 53571, 55468, 56122, 61224, 65373, 71428, 74712, 83202, 84183, 87164, 95088, 107142, 110936, 112244, 122448, 124999, 130746, 142856, 149424, 152537, 166404, 168366, 174328, 196427, 214284, 221872, 224488, 249998, 261492, 285712, 305074, 332808, 336732, 348656, 374997, 392854, 428568, 448976, 457611, 499996, 522984, 589281, 610148, 665616, 673464, 721933, 749994, 785708, 857136, 915222, 999992, 1045968, 1178562, 1220296, 1346928, 1374989, 1443866, 1499988, 1571416, 1830444, 1999984, 2165799, 2357124, 2440592, 2749978, 2887732, 2999976, 3142832, 3660888, 4124967, 4331598, 4714248, 5053531, 5499956, 5775464, 5999952, 7321776, 7941263, 8249934, 8663196, 9428496, 10107062, 10999912, 11550928, 15160593, 15882526, 16499868, 17326392, 20214124, 21999824, 23823789, 30321186, 31765052, 32999736, 34652784, 35374717, 40428248, 47647578, 55588841, 60642372, 63530104, 65999472, 70749434, 80856496, 95295156, 106124151, 111177682, 121284744, 127060208, 141498868, 166766523, 190590312, 212248302, 222355364, 242569488, 282997736, 333533046, 381180624, 389121887, 424496604, 444710728, 565995472, 667066092, 778243774, 848993208, 889421456, 1167365661, 1334132184, 1556487548, 1697986416, 2334731322, 2668264368, 3112975096, 4669462644, 6225950192, 9338925288, 18677850576]

約数ペア:

[(1, 18677850576), (2, 9338925288), (3, 6225950192), (4, 4669462644), (6, 3112975096), (7, 2668264368), (8, 2334731322), (11, 1697986416), (12, 1556487548), (14, 1334132184), (16, 1167365661), (21, 889421456), (22, 848993208), (24, 778243774), (28, 667066092), (33, 565995472), (42, 444710728), (44, 424496604), (48, 389121887), (49, 381180624), (56, 333533046), (66, 282997736), (77, 242569488), (84, 222355364), (88, 212248302), (98, 190590312), (112, 166766523), (132, 141498868), (147, 127060208), (154, 121284744), (168, 111177682), (176, 106124151), (196, 95295156), (231, 80856496), (264, 70749434), (283, 65999472), (294, 63530104), (308, 60642372), (336, 55588841), (392, 47647578), (462, 40428248), (528, 35374717), (539, 34652784), (566, 32999736), (588, 31765052), (616, 30321186), (784, 23823789), (849, 21999824), (924, 20214124), (1078, 17326392), (1132, 16499868), (1176, 15882526), (1232, 15160593), (1617, 11550928), (1698, 10999912), (1848, 10107062), (1981, 9428496), (2156, 8663196), (2264, 8249934), (2352, 7941263), (2551, 7321776), (3113, 5999952), (3234, 5775464), (3396, 5499956), (3696, 5053531), (3962, 4714248), (4312, 4331598), (4528, 4124967), (5102, 3660888), (5943, 3142832), (6226, 2999976), (6468, 2887732), (6792, 2749978), (7653, 2440592), (7924, 2357124), (8624, 2165799), (9339, 1999984), (10204, 1830444), (11886, 1571416), (12452, 1499988), (12936, 1443866), (13584, 1374989), (13867, 1346928), (15306, 1220296), (15848, 1178562), (17857, 1045968), (18678, 999992), (20408, 915222), (21791, 857136), (23772, 785708), (24904, 749994), (25872, 721933), (27734, 673464), (28061, 665616), (30612, 610148), (31696, 589281), (35714, 522984), (37356, 499996), (40816, 457611), (41601, 448976), (43582, 428568), (47544, 392854), (49808, 374997), (53571, 348656), (55468, 336732), (56122, 332808), (61224, 305074), (65373, 285712), (71428, 261492), (74712, 249998), (83202, 224488), (84183, 221872), (87164, 214284), (95088, 196427), (107142, 174328), (110936, 168366), (112244, 166404), (122448, 152537), (124999, 149424), (130746, 142856)]