293814528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 966991872

約数和(自身を除く): 673177344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 41, 42, 43, 48, 56, 62, 64, 82, 84, 86, 93, 96, 112, 123, 124, 128, 129, 164, 168, 172, 186, 192, 217, 224, 246, 248, 256, 258, 287, 301, 328, 336, 344, 372, 384, 434, 448, 492, 496, 516, 574, 602, 651, 656, 672, 688, 744, 768, 861, 868, 896, 903, 984, 992, 1032, 1148, 1204, 1271, 1302, 1312, 1333, 1344, 1376, 1488, 1722, 1736, 1763, 1792, 1806, 1968, 1984, 2064, 2296, 2408, 2542, 2604, 2624, 2666, 2688, 2752, 2976, 3444, 3472, 3526, 3612, 3813, 3936, 3968, 3999, 4128, 4592, 4816, 5084, 5208, 5248, 5289, 5332, 5376, 5504, 5952, 6888, 6944, 7052, 7224, 7626, 7872, 7936, 7998, 8256, 8897, 9184, 9331, 9632, 10168, 10416, 10496, 10578, 10664, 11008, 11904, 12341, 13776, 13888, 14104, 14448, 15252, 15744, 15996, 16512, 17794, 18368, 18662, 19264, 20336, 20832, 21156, 21328, 23808, 24682, 26691, 27552, 27776, 27993, 28208, 28896, 30504, 31488, 31992, 33024, 35588, 36736, 37023, 37324, 38528, 40672, 41664, 42312, 42656, 49364, 53382, 54653, 55104, 55552, 55986, 56416, 57792, 61008, 63984, 71176, 73472, 74046, 74648, 77056, 81344, 83328, 84624, 85312, 98728, 106764, 109306, 110208, 111972, 112832, 115584, 122016, 127968, 142352, 148092, 149296, 162688, 163959, 166656, 169248, 170624, 197456, 213528, 218612, 220416, 223944, 225664, 231168, 244032, 255936, 284704, 296184, 298592, 325376, 327918, 338496, 341248, 382571, 394912, 427056, 437224, 447888, 451328, 488064, 511872, 569408, 592368, 597184, 655836, 676992, 765142, 789824, 854112, 874448, 895776, 976128, 1023744, 1138816, 1147713, 1184736, 1194368, 1311672, 1353984, 1530284, 1579648, 1708224, 1748896, 1791552, 2277632, 2295426, 2369472, 2388736, 2623344, 3060568, 3159296, 3416448, 3497792, 3583104, 4590852, 4738944, 5246688, 6121136, 6832896, 6995584, 7166208, 9181704, 9477888, 10493376, 12242272, 13991168, 18363408, 20986752, 24484544, 36726816, 41973504, 48969088, 73453632, 97938176, 146907264, 293814528]

約数ペア:

[(1, 293814528), (2, 146907264), (3, 97938176), (4, 73453632), (6, 48969088), (7, 41973504), (8, 36726816), (12, 24484544), (14, 20986752), (16, 18363408), (21, 13991168), (24, 12242272), (28, 10493376), (31, 9477888), (32, 9181704), (41, 7166208), (42, 6995584), (43, 6832896), (48, 6121136), (56, 5246688), (62, 4738944), (64, 4590852), (82, 3583104), (84, 3497792), (86, 3416448), (93, 3159296), (96, 3060568), (112, 2623344), (123, 2388736), (124, 2369472), (128, 2295426), (129, 2277632), (164, 1791552), (168, 1748896), (172, 1708224), (186, 1579648), (192, 1530284), (217, 1353984), (224, 1311672), (246, 1194368), (248, 1184736), (256, 1147713), (258, 1138816), (287, 1023744), (301, 976128), (328, 895776), (336, 874448), (344, 854112), (372, 789824), (384, 765142), (434, 676992), (448, 655836), (492, 597184), (496, 592368), (516, 569408), (574, 511872), (602, 488064), (651, 451328), (656, 447888), (672, 437224), (688, 427056), (744, 394912), (768, 382571), (861, 341248), (868, 338496), (896, 327918), (903, 325376), (984, 298592), (992, 296184), (1032, 284704), (1148, 255936), (1204, 244032), (1271, 231168), (1302, 225664), (1312, 223944), (1333, 220416), (1344, 218612), (1376, 213528), (1488, 197456), (1722, 170624), (1736, 169248), (1763, 166656), (1792, 163959), (1806, 162688), (1968, 149296), (1984, 148092), (2064, 142352), (2296, 127968), (2408, 122016), (2542, 115584), (2604, 112832), (2624, 111972), (2666, 110208), (2688, 109306), (2752, 106764), (2976, 98728), (3444, 85312), (3472, 84624), (3526, 83328), (3612, 81344), (3813, 77056), (3936, 74648), (3968, 74046), (3999, 73472), (4128, 71176), (4592, 63984), (4816, 61008), (5084, 57792), (5208, 56416), (5248, 55986), (5289, 55552), (5332, 55104), (5376, 54653), (5504, 53382), (5952, 49364), (6888, 42656), (6944, 42312), (7052, 41664), (7224, 40672), (7626, 38528), (7872, 37324), (7936, 37023), (7998, 36736), (8256, 35588), (8897, 33024), (9184, 31992), (9331, 31488), (9632, 30504), (10168, 28896), (10416, 28208), (10496, 27993), (10578, 27776), (10664, 27552), (11008, 26691), (11904, 24682), (12341, 23808), (13776, 21328), (13888, 21156), (14104, 20832), (14448, 20336), (15252, 19264), (15744, 18662), (15996, 18368), (16512, 17794)]