421049664

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 280

約数和(自身を含む): 1466380608

約数和(自身を除く): 1045330944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 81, 82, 84, 96, 108, 112, 123, 126, 144, 162, 164, 168, 189, 192, 216, 224, 246, 252, 283, 287, 288, 324, 328, 336, 369, 378, 432, 448, 492, 504, 566, 567, 574, 576, 648, 656, 672, 738, 756, 849, 861, 864, 984, 1008, 1107, 1132, 1134, 1148, 1296, 1312, 1344, 1476, 1512, 1698, 1722, 1728, 1968, 1981, 2016, 2214, 2264, 2268, 2296, 2547, 2583, 2592, 2624, 2952, 3024, 3321, 3396, 3444, 3936, 3962, 4032, 4428, 4528, 4536, 4592, 5094, 5166, 5184, 5904, 5943, 6048, 6642, 6792, 6888, 7641, 7749, 7872, 7924, 8856, 9056, 9072, 9184, 10188, 10332, 11603, 11808, 11886, 12096, 13284, 13584, 13776, 15282, 15498, 15848, 17712, 17829, 18112, 18144, 18368, 20376, 20664, 22923, 23206, 23247, 23616, 23772, 26568, 27168, 27552, 30564, 30996, 31696, 34809, 35424, 35658, 36288, 40752, 41328, 45846, 46412, 46494, 47544, 53136, 53487, 54336, 55104, 61128, 61992, 63392, 69618, 70848, 71316, 81221, 81504, 82656, 91692, 92824, 92988, 95088, 104427, 106272, 106974, 122256, 123984, 126784, 139236, 142632, 160461, 162442, 163008, 165312, 183384, 185648, 185976, 190176, 208854, 212544, 213948, 243663, 244512, 247968, 278472, 285264, 313281, 320922, 324884, 366768, 371296, 371952, 380352, 417708, 427896, 487326, 489024, 495936, 556944, 570528, 626562, 641844, 649768, 730989, 733536, 742592, 743904, 835416, 855792, 939843, 974652, 1113888, 1141056, 1253124, 1283688, 1299536, 1461978, 1467072, 1487808, 1670832, 1711584, 1879686, 1949304, 2192967, 2227776, 2506248, 2567376, 2599072, 2923956, 3341664, 3423168, 3759372, 3898608, 4385934, 5012496, 5134752, 5198144, 5847912, 6578901, 6683328, 7518744, 7797216, 8771868, 10024992, 10269504, 11695824, 13157802, 15037488, 15594432, 17543736, 20049984, 23391648, 26315604, 30074976, 35087472, 46783296, 52631208, 60149952, 70174944, 105262416, 140349888, 210524832, 421049664]

約数ペア:

[(1, 421049664), (2, 210524832), (3, 140349888), (4, 105262416), (6, 70174944), (7, 60149952), (8, 52631208), (9, 46783296), (12, 35087472), (14, 30074976), (16, 26315604), (18, 23391648), (21, 20049984), (24, 17543736), (27, 15594432), (28, 15037488), (32, 13157802), (36, 11695824), (41, 10269504), (42, 10024992), (48, 8771868), (54, 7797216), (56, 7518744), (63, 6683328), (64, 6578901), (72, 5847912), (81, 5198144), (82, 5134752), (84, 5012496), (96, 4385934), (108, 3898608), (112, 3759372), (123, 3423168), (126, 3341664), (144, 2923956), (162, 2599072), (164, 2567376), (168, 2506248), (189, 2227776), (192, 2192967), (216, 1949304), (224, 1879686), (246, 1711584), (252, 1670832), (283, 1487808), (287, 1467072), (288, 1461978), (324, 1299536), (328, 1283688), (336, 1253124), (369, 1141056), (378, 1113888), (432, 974652), (448, 939843), (492, 855792), (504, 835416), (566, 743904), (567, 742592), (574, 733536), (576, 730989), (648, 649768), (656, 641844), (672, 626562), (738, 570528), (756, 556944), (849, 495936), (861, 489024), (864, 487326), (984, 427896), (1008, 417708), (1107, 380352), (1132, 371952), (1134, 371296), (1148, 366768), (1296, 324884), (1312, 320922), (1344, 313281), (1476, 285264), (1512, 278472), (1698, 247968), (1722, 244512), (1728, 243663), (1968, 213948), (1981, 212544), (2016, 208854), (2214, 190176), (2264, 185976), (2268, 185648), (2296, 183384), (2547, 165312), (2583, 163008), (2592, 162442), (2624, 160461), (2952, 142632), (3024, 139236), (3321, 126784), (3396, 123984), (3444, 122256), (3936, 106974), (3962, 106272), (4032, 104427), (4428, 95088), (4528, 92988), (4536, 92824), (4592, 91692), (5094, 82656), (5166, 81504), (5184, 81221), (5904, 71316), (5943, 70848), (6048, 69618), (6642, 63392), (6792, 61992), (6888, 61128), (7641, 55104), (7749, 54336), (7872, 53487), (7924, 53136), (8856, 47544), (9056, 46494), (9072, 46412), (9184, 45846), (10188, 41328), (10332, 40752), (11603, 36288), (11808, 35658), (11886, 35424), (12096, 34809), (13284, 31696), (13584, 30996), (13776, 30564), (15282, 27552), (15498, 27168), (15848, 26568), (17712, 23772), (17829, 23616), (18112, 23247), (18144, 23206), (18368, 22923), (20376, 20664)]