428433408

素因数分解:

$2^{13}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 1376172000

約数和(自身を除く): 947738592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 149, 156, 192, 208, 216, 234, 256, 288, 298, 312, 351, 384, 416, 432, 447, 468, 512, 576, 596, 624, 702, 768, 832, 864, 894, 936, 1024, 1152, 1192, 1248, 1341, 1404, 1536, 1664, 1728, 1788, 1872, 1937, 2048, 2304, 2384, 2496, 2682, 2808, 3072, 3328, 3456, 3576, 3744, 3874, 4023, 4096, 4608, 4768, 4992, 5364, 5616, 5811, 6144, 6656, 6912, 7152, 7488, 7748, 8046, 8192, 9216, 9536, 9984, 10728, 11232, 11622, 12288, 13312, 13824, 14304, 14976, 15496, 16092, 17433, 18432, 19072, 19968, 21456, 22464, 23244, 24576, 26624, 27648, 28608, 29952, 30992, 32184, 34866, 36864, 38144, 39936, 42912, 44928, 46488, 52299, 53248, 55296, 57216, 59904, 61984, 64368, 69732, 73728, 76288, 79872, 85824, 89856, 92976, 104598, 106496, 110592, 114432, 119808, 123968, 128736, 139464, 152576, 159744, 171648, 179712, 185952, 209196, 221184, 228864, 239616, 247936, 257472, 278928, 305152, 319488, 343296, 359424, 371904, 418392, 457728, 479232, 495872, 514944, 557856, 610304, 686592, 718848, 743808, 836784, 915456, 958464, 991744, 1029888, 1115712, 1220608, 1373184, 1437696, 1487616, 1673568, 1830912, 1983488, 2059776, 2231424, 2746368, 2875392, 2975232, 3347136, 3661824, 3966976, 4119552, 4462848, 5492736, 5950464, 6694272, 7933952, 8239104, 8925696, 10985472, 11900928, 13388544, 15867904, 16478208, 17851392, 23801856, 26777088, 32956416, 35702784, 47603712, 53554176, 71405568, 107108352, 142811136, 214216704, 428433408]

約数ペア:

[(1, 428433408), (2, 214216704), (3, 142811136), (4, 107108352), (6, 71405568), (8, 53554176), (9, 47603712), (12, 35702784), (13, 32956416), (16, 26777088), (18, 23801856), (24, 17851392), (26, 16478208), (27, 15867904), (32, 13388544), (36, 11900928), (39, 10985472), (48, 8925696), (52, 8239104), (54, 7933952), (64, 6694272), (72, 5950464), (78, 5492736), (96, 4462848), (104, 4119552), (108, 3966976), (117, 3661824), (128, 3347136), (144, 2975232), (149, 2875392), (156, 2746368), (192, 2231424), (208, 2059776), (216, 1983488), (234, 1830912), (256, 1673568), (288, 1487616), (298, 1437696), (312, 1373184), (351, 1220608), (384, 1115712), (416, 1029888), (432, 991744), (447, 958464), (468, 915456), (512, 836784), (576, 743808), (596, 718848), (624, 686592), (702, 610304), (768, 557856), (832, 514944), (864, 495872), (894, 479232), (936, 457728), (1024, 418392), (1152, 371904), (1192, 359424), (1248, 343296), (1341, 319488), (1404, 305152), (1536, 278928), (1664, 257472), (1728, 247936), (1788, 239616), (1872, 228864), (1937, 221184), (2048, 209196), (2304, 185952), (2384, 179712), (2496, 171648), (2682, 159744), (2808, 152576), (3072, 139464), (3328, 128736), (3456, 123968), (3576, 119808), (3744, 114432), (3874, 110592), (4023, 106496), (4096, 104598), (4608, 92976), (4768, 89856), (4992, 85824), (5364, 79872), (5616, 76288), (5811, 73728), (6144, 69732), (6656, 64368), (6912, 61984), (7152, 59904), (7488, 57216), (7748, 55296), (8046, 53248), (8192, 52299), (9216, 46488), (9536, 44928), (9984, 42912), (10728, 39936), (11232, 38144), (11622, 36864), (12288, 34866), (13312, 32184), (13824, 30992), (14304, 29952), (14976, 28608), (15496, 27648), (16092, 26624), (17433, 24576), (18432, 23244), (19072, 22464), (19968, 21456)]