497347968

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1$

素因数の和:1584

約数の個数: 128

約数和(自身を含む): 1444907520

約数和(自身を除く): 947559552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 268, 312, 384, 402, 416, 536, 624, 804, 832, 871, 1072, 1248, 1487, 1608, 1664, 1742, 2144, 2496, 2613, 2974, 3216, 3484, 4288, 4461, 4992, 5226, 5948, 6432, 6968, 8576, 8922, 10452, 11896, 12864, 13936, 17844, 19331, 20904, 23792, 25728, 27872, 35688, 38662, 41808, 47584, 55744, 57993, 71376, 77324, 83616, 95168, 99629, 111488, 115986, 142752, 154648, 167232, 190336, 199258, 231972, 285504, 298887, 309296, 334464, 398516, 463944, 571008, 597774, 618592, 797032, 927888, 1195548, 1237184, 1295177, 1594064, 1855776, 2391096, 2474368, 2590354, 3188128, 3711552, 3885531, 4782192, 5180708, 6376256, 7423104, 7771062, 9564384, 10361416, 12752512, 15542124, 19128768, 20722832, 31084248, 38257536, 41445664, 62168496, 82891328, 124336992, 165782656, 248673984, 497347968]

約数ペア:

[(1, 497347968), (2, 248673984), (3, 165782656), (4, 124336992), (6, 82891328), (8, 62168496), (12, 41445664), (13, 38257536), (16, 31084248), (24, 20722832), (26, 19128768), (32, 15542124), (39, 12752512), (48, 10361416), (52, 9564384), (64, 7771062), (67, 7423104), (78, 6376256), (96, 5180708), (104, 4782192), (128, 3885531), (134, 3711552), (156, 3188128), (192, 2590354), (201, 2474368), (208, 2391096), (268, 1855776), (312, 1594064), (384, 1295177), (402, 1237184), (416, 1195548), (536, 927888), (624, 797032), (804, 618592), (832, 597774), (871, 571008), (1072, 463944), (1248, 398516), (1487, 334464), (1608, 309296), (1664, 298887), (1742, 285504), (2144, 231972), (2496, 199258), (2613, 190336), (2974, 167232), (3216, 154648), (3484, 142752), (4288, 115986), (4461, 111488), (4992, 99629), (5226, 95168), (5948, 83616), (6432, 77324), (6968, 71376), (8576, 57993), (8922, 55744), (10452, 47584), (11896, 41808), (12864, 38662), (13936, 35688), (17844, 27872), (19331, 25728), (20904, 23792)]