268857792

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 280

約数和(自身を含む): 944148480

約数和(自身を除く): 675290688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 192, 216, 217, 224, 239, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 448, 478, 496, 504, 558, 567, 576, 648, 651, 672, 717, 744, 756, 837, 864, 868, 956, 992, 1008, 1116, 1134, 1296, 1302, 1344, 1434, 1488, 1512, 1673, 1674, 1728, 1736, 1912, 1953, 1984, 2016, 2151, 2232, 2268, 2511, 2592, 2604, 2868, 2976, 3024, 3346, 3348, 3472, 3824, 3906, 4032, 4302, 4464, 4536, 5019, 5022, 5184, 5208, 5736, 5859, 5952, 6048, 6453, 6692, 6696, 6944, 7409, 7648, 7812, 8604, 8928, 9072, 10038, 10044, 10416, 11472, 11718, 12096, 12906, 13384, 13392, 13888, 14818, 15057, 15296, 15624, 17208, 17577, 17856, 18144, 19359, 20076, 20088, 20832, 22227, 22944, 23436, 25812, 26768, 26784, 29636, 30114, 31248, 34416, 35154, 36288, 38718, 40152, 40176, 41664, 44454, 45171, 45888, 46872, 51624, 51863, 53536, 53568, 59272, 60228, 62496, 66681, 68832, 70308, 77436, 80304, 80352, 88908, 90342, 93744, 103248, 103726, 107072, 118544, 120456, 124992, 133362, 135513, 137664, 140616, 154872, 155589, 160608, 160704, 177816, 180684, 187488, 200043, 206496, 207452, 237088, 240912, 266724, 271026, 281232, 309744, 311178, 321216, 355632, 361368, 374976, 400086, 412992, 414904, 466767, 474176, 481824, 533448, 542052, 562464, 600129, 619488, 622356, 711264, 722736, 800172, 829808, 933534, 963648, 1066896, 1084104, 1124928, 1200258, 1238976, 1244712, 1400301, 1422528, 1445472, 1600344, 1659616, 1867068, 2133792, 2168208, 2400516, 2489424, 2800602, 2890944, 3200688, 3319232, 3734136, 4200903, 4267584, 4336416, 4801032, 4978848, 5601204, 6401376, 7468272, 8401806, 8672832, 9602064, 9957696, 11202408, 12802752, 14936544, 16803612, 19204128, 22404816, 29873088, 33607224, 38408256, 44809632, 67214448, 89619264, 134428896, 268857792]

約数ペア:

[(1, 268857792), (2, 134428896), (3, 89619264), (4, 67214448), (6, 44809632), (7, 38408256), (8, 33607224), (9, 29873088), (12, 22404816), (14, 19204128), (16, 16803612), (18, 14936544), (21, 12802752), (24, 11202408), (27, 9957696), (28, 9602064), (31, 8672832), (32, 8401806), (36, 7468272), (42, 6401376), (48, 5601204), (54, 4978848), (56, 4801032), (62, 4336416), (63, 4267584), (64, 4200903), (72, 3734136), (81, 3319232), (84, 3200688), (93, 2890944), (96, 2800602), (108, 2489424), (112, 2400516), (124, 2168208), (126, 2133792), (144, 1867068), (162, 1659616), (168, 1600344), (186, 1445472), (189, 1422528), (192, 1400301), (216, 1244712), (217, 1238976), (224, 1200258), (239, 1124928), (248, 1084104), (252, 1066896), (279, 963648), (288, 933534), (324, 829808), (336, 800172), (372, 722736), (378, 711264), (432, 622356), (434, 619488), (448, 600129), (478, 562464), (496, 542052), (504, 533448), (558, 481824), (567, 474176), (576, 466767), (648, 414904), (651, 412992), (672, 400086), (717, 374976), (744, 361368), (756, 355632), (837, 321216), (864, 311178), (868, 309744), (956, 281232), (992, 271026), (1008, 266724), (1116, 240912), (1134, 237088), (1296, 207452), (1302, 206496), (1344, 200043), (1434, 187488), (1488, 180684), (1512, 177816), (1673, 160704), (1674, 160608), (1728, 155589), (1736, 154872), (1912, 140616), (1953, 137664), (1984, 135513), (2016, 133362), (2151, 124992), (2232, 120456), (2268, 118544), (2511, 107072), (2592, 103726), (2604, 103248), (2868, 93744), (2976, 90342), (3024, 88908), (3346, 80352), (3348, 80304), (3472, 77436), (3824, 70308), (3906, 68832), (4032, 66681), (4302, 62496), (4464, 60228), (4536, 59272), (5019, 53568), (5022, 53536), (5184, 51863), (5208, 51624), (5736, 46872), (5859, 45888), (5952, 45171), (6048, 44454), (6453, 41664), (6692, 40176), (6696, 40152), (6944, 38718), (7409, 36288), (7648, 35154), (7812, 34416), (8604, 31248), (8928, 30114), (9072, 29636), (10038, 26784), (10044, 26768), (10416, 25812), (11472, 23436), (11718, 22944), (12096, 22227), (12906, 20832), (13384, 20088), (13392, 20076), (13888, 19359), (14818, 18144), (15057, 17856), (15296, 17577), (15624, 17208)]