231724416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 256

約数和(自身を含む): 814302720

約数和(自身を除く): 582578304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 384, 408, 448, 461, 462, 476, 528, 544, 561, 616, 672, 704, 714, 748, 816, 896, 922, 924, 952, 1056, 1088, 1122, 1232, 1309, 1344, 1383, 1408, 1428, 1496, 1632, 1844, 1848, 1904, 2112, 2176, 2244, 2464, 2618, 2688, 2766, 2856, 2992, 3227, 3264, 3688, 3696, 3808, 3927, 4224, 4488, 4928, 5071, 5236, 5532, 5712, 5984, 6454, 6528, 7376, 7392, 7616, 7837, 7854, 8976, 9681, 9856, 10142, 10472, 11064, 11424, 11968, 12908, 14752, 14784, 15213, 15232, 15674, 15708, 17952, 19362, 20284, 20944, 22128, 22848, 23511, 23936, 25816, 29504, 29568, 30426, 31348, 31416, 35497, 35904, 38724, 40568, 41888, 44256, 45696, 47022, 51632, 54859, 59008, 60852, 62696, 62832, 70994, 71808, 77448, 81136, 83776, 86207, 88512, 94044, 103264, 106491, 109718, 121704, 125392, 125664, 141988, 154896, 162272, 164577, 167552, 172414, 177024, 188088, 206528, 212982, 219436, 243408, 250784, 251328, 258621, 283976, 309792, 324544, 329154, 344828, 376176, 413056, 425964, 438872, 486816, 501568, 502656, 517242, 567952, 603449, 619584, 649088, 658308, 689656, 752352, 851928, 877744, 973632, 1003136, 1034484, 1135904, 1206898, 1239168, 1316616, 1379312, 1504704, 1703856, 1755488, 1810347, 1947264, 2068968, 2271808, 2413796, 2633232, 2758624, 3009408, 3407712, 3510976, 3620694, 4137936, 4543616, 4827592, 5266464, 5517248, 6815424, 7021952, 7241388, 8275872, 9655184, 10532928, 11034496, 13630848, 14482776, 16551744, 19310368, 21065856, 28965552, 33103488, 38620736, 57931104, 77241472, 115862208, 231724416]

約数ペア:

[(1, 231724416), (2, 115862208), (3, 77241472), (4, 57931104), (6, 38620736), (7, 33103488), (8, 28965552), (11, 21065856), (12, 19310368), (14, 16551744), (16, 14482776), (17, 13630848), (21, 11034496), (22, 10532928), (24, 9655184), (28, 8275872), (32, 7241388), (33, 7021952), (34, 6815424), (42, 5517248), (44, 5266464), (48, 4827592), (51, 4543616), (56, 4137936), (64, 3620694), (66, 3510976), (68, 3407712), (77, 3009408), (84, 2758624), (88, 2633232), (96, 2413796), (102, 2271808), (112, 2068968), (119, 1947264), (128, 1810347), (132, 1755488), (136, 1703856), (154, 1504704), (168, 1379312), (176, 1316616), (187, 1239168), (192, 1206898), (204, 1135904), (224, 1034484), (231, 1003136), (238, 973632), (264, 877744), (272, 851928), (308, 752352), (336, 689656), (352, 658308), (357, 649088), (374, 619584), (384, 603449), (408, 567952), (448, 517242), (461, 502656), (462, 501568), (476, 486816), (528, 438872), (544, 425964), (561, 413056), (616, 376176), (672, 344828), (704, 329154), (714, 324544), (748, 309792), (816, 283976), (896, 258621), (922, 251328), (924, 250784), (952, 243408), (1056, 219436), (1088, 212982), (1122, 206528), (1232, 188088), (1309, 177024), (1344, 172414), (1383, 167552), (1408, 164577), (1428, 162272), (1496, 154896), (1632, 141988), (1844, 125664), (1848, 125392), (1904, 121704), (2112, 109718), (2176, 106491), (2244, 103264), (2464, 94044), (2618, 88512), (2688, 86207), (2766, 83776), (2856, 81136), (2992, 77448), (3227, 71808), (3264, 70994), (3688, 62832), (3696, 62696), (3808, 60852), (3927, 59008), (4224, 54859), (4488, 51632), (4928, 47022), (5071, 45696), (5236, 44256), (5532, 41888), (5712, 40568), (5984, 38724), (6454, 35904), (6528, 35497), (7376, 31416), (7392, 31348), (7616, 30426), (7837, 29568), (7854, 29504), (8976, 25816), (9681, 23936), (9856, 23511), (10142, 22848), (10472, 22128), (11064, 20944), (11424, 20284), (11968, 19362), (12908, 17952), (14752, 15708), (14784, 15674), (15213, 15232)]