21317492736

素因数分解:

$2^{13}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3175

約数の個数: 224

約数和(自身を含む): 65217446400

約数和(自身を除く): 43899953664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 992, 1024, 1116, 1152, 1488, 1536, 1674, 1728, 1984, 2048, 2232, 2304, 2976, 3072, 3109, 3348, 3456, 3968, 4096, 4464, 4608, 5952, 6144, 6218, 6696, 6912, 7936, 8192, 8928, 9216, 9327, 11904, 12288, 12436, 13392, 13824, 15872, 17856, 18432, 18654, 23808, 24576, 24872, 26784, 27648, 27981, 31744, 35712, 36864, 37308, 47616, 49744, 53568, 55296, 55962, 63488, 71424, 73728, 74616, 83943, 95232, 96379, 99488, 107136, 110592, 111924, 126976, 142848, 149232, 167886, 190464, 192758, 198976, 214272, 221184, 223848, 253952, 285696, 289137, 298464, 335772, 380928, 385516, 397952, 428544, 447696, 571392, 578274, 596928, 671544, 761856, 771032, 795904, 857088, 867411, 895392, 1142784, 1156548, 1193856, 1343088, 1542064, 1591808, 1714176, 1734822, 1790784, 2285568, 2313096, 2387712, 2602233, 2686176, 3084128, 3183616, 3428352, 3469644, 3581568, 4626192, 4775424, 5204466, 5372352, 6168256, 6367232, 6856704, 6939288, 7163136, 9252384, 9550848, 10408932, 10744704, 12336512, 12734464, 13878576, 14326272, 18504768, 19101696, 20817864, 21489408, 24673024, 25468928, 27757152, 28652544, 37009536, 38203392, 41635728, 42978816, 49346048, 55514304, 57305088, 74019072, 76406784, 83271456, 85957632, 98692096, 111028608, 114610176, 148038144, 166542912, 171915264, 197384192, 222057216, 229220352, 296076288, 333085824, 343830528, 394768384, 444114432, 592152576, 666171648, 687661056, 789536768, 888228864, 1184305152, 1332343296, 1776457728, 2368610304, 2664686592, 3552915456, 5329373184, 7105830912, 10658746368, 21317492736]

約数ペア:

[(1, 21317492736), (2, 10658746368), (3, 7105830912), (4, 5329373184), (6, 3552915456), (8, 2664686592), (9, 2368610304), (12, 1776457728), (16, 1332343296), (18, 1184305152), (24, 888228864), (27, 789536768), (31, 687661056), (32, 666171648), (36, 592152576), (48, 444114432), (54, 394768384), (62, 343830528), (64, 333085824), (72, 296076288), (93, 229220352), (96, 222057216), (108, 197384192), (124, 171915264), (128, 166542912), (144, 148038144), (186, 114610176), (192, 111028608), (216, 98692096), (248, 85957632), (256, 83271456), (279, 76406784), (288, 74019072), (372, 57305088), (384, 55514304), (432, 49346048), (496, 42978816), (512, 41635728), (558, 38203392), (576, 37009536), (744, 28652544), (768, 27757152), (837, 25468928), (864, 24673024), (992, 21489408), (1024, 20817864), (1116, 19101696), (1152, 18504768), (1488, 14326272), (1536, 13878576), (1674, 12734464), (1728, 12336512), (1984, 10744704), (2048, 10408932), (2232, 9550848), (2304, 9252384), (2976, 7163136), (3072, 6939288), (3109, 6856704), (3348, 6367232), (3456, 6168256), (3968, 5372352), (4096, 5204466), (4464, 4775424), (4608, 4626192), (5952, 3581568), (6144, 3469644), (6218, 3428352), (6696, 3183616), (6912, 3084128), (7936, 2686176), (8192, 2602233), (8928, 2387712), (9216, 2313096), (9327, 2285568), (11904, 1790784), (12288, 1734822), (12436, 1714176), (13392, 1591808), (13824, 1542064), (15872, 1343088), (17856, 1193856), (18432, 1156548), (18654, 1142784), (23808, 895392), (24576, 867411), (24872, 857088), (26784, 795904), (27648, 771032), (27981, 761856), (31744, 671544), (35712, 596928), (36864, 578274), (37308, 571392), (47616, 447696), (49744, 428544), (53568, 397952), (55296, 385516), (55962, 380928), (63488, 335772), (71424, 298464), (73728, 289137), (74616, 285696), (83943, 253952), (95232, 223848), (96379, 221184), (99488, 214272), (107136, 198976), (110592, 192758), (111924, 190464), (126976, 167886), (142848, 149232)]