264273984

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1277

約数の個数: 168

約数和(自身を含む): 844585560

約数和(自身を除く): 580311576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 192, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 576, 624, 696, 754, 832, 928, 936, 1044, 1131, 1217, 1248, 1392, 1508, 1856, 1872, 2088, 2262, 2434, 2496, 2784, 3016, 3393, 3651, 3744, 4176, 4524, 4868, 5568, 6032, 6786, 7302, 7488, 8352, 9048, 9736, 10953, 12064, 13572, 14604, 15821, 16704, 18096, 19472, 21906, 24128, 27144, 29208, 31642, 35293, 36192, 38944, 43812, 47463, 54288, 58416, 63284, 70586, 72384, 77888, 87624, 94926, 105879, 108576, 116832, 126568, 141172, 142389, 175248, 189852, 211758, 217152, 233664, 253136, 282344, 284778, 317637, 350496, 379704, 423516, 458809, 506272, 564688, 569556, 635274, 700992, 759408, 847032, 917618, 1012544, 1129376, 1139112, 1270548, 1376427, 1518816, 1694064, 1835236, 2258752, 2278224, 2541096, 2752854, 3037632, 3388128, 3670472, 4129281, 4556448, 5082192, 5505708, 6776256, 7340944, 8258562, 9112896, 10164384, 11011416, 14681888, 16517124, 20328768, 22022832, 29363776, 33034248, 44045664, 66068496, 88091328, 132136992, 264273984]

約数ペア:

[(1, 264273984), (2, 132136992), (3, 88091328), (4, 66068496), (6, 44045664), (8, 33034248), (9, 29363776), (12, 22022832), (13, 20328768), (16, 16517124), (18, 14681888), (24, 11011416), (26, 10164384), (29, 9112896), (32, 8258562), (36, 7340944), (39, 6776256), (48, 5505708), (52, 5082192), (58, 4556448), (64, 4129281), (72, 3670472), (78, 3388128), (87, 3037632), (96, 2752854), (104, 2541096), (116, 2278224), (117, 2258752), (144, 1835236), (156, 1694064), (174, 1518816), (192, 1376427), (208, 1270548), (232, 1139112), (234, 1129376), (261, 1012544), (288, 917618), (312, 847032), (348, 759408), (377, 700992), (416, 635274), (464, 569556), (468, 564688), (522, 506272), (576, 458809), (624, 423516), (696, 379704), (754, 350496), (832, 317637), (928, 284778), (936, 282344), (1044, 253136), (1131, 233664), (1217, 217152), (1248, 211758), (1392, 189852), (1508, 175248), (1856, 142389), (1872, 141172), (2088, 126568), (2262, 116832), (2434, 108576), (2496, 105879), (2784, 94926), (3016, 87624), (3393, 77888), (3651, 72384), (3744, 70586), (4176, 63284), (4524, 58416), (4868, 54288), (5568, 47463), (6032, 43812), (6786, 38944), (7302, 36192), (7488, 35293), (8352, 31642), (9048, 29208), (9736, 27144), (10953, 24128), (12064, 21906), (13572, 19472), (14604, 18096), (15821, 16704)]