321325056

素因数分解:

$2^{11}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 1040539500

約数和(自身を除く): 719214444

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, 81, 96, 104, 108, 117, 128, 144, 149, 156, 162, 192, 208, 216, 234, 256, 288, 298, 312, 324, 351, 384, 416, 432, 447, 468, 512, 576, 596, 624, 648, 702, 768, 832, 864, 894, 936, 1024, 1053, 1152, 1192, 1248, 1296, 1341, 1404, 1536, 1664, 1728, 1788, 1872, 1937, 2048, 2106, 2304, 2384, 2496, 2592, 2682, 2808, 3072, 3328, 3456, 3576, 3744, 3874, 4023, 4212, 4608, 4768, 4992, 5184, 5364, 5616, 5811, 6144, 6656, 6912, 7152, 7488, 7748, 8046, 8424, 9216, 9536, 9984, 10368, 10728, 11232, 11622, 12069, 13312, 13824, 14304, 14976, 15496, 16092, 16848, 17433, 18432, 19072, 19968, 20736, 21456, 22464, 23244, 24138, 26624, 27648, 28608, 29952, 30992, 32184, 33696, 34866, 38144, 39936, 41472, 42912, 44928, 46488, 48276, 52299, 55296, 57216, 59904, 61984, 64368, 67392, 69732, 76288, 79872, 82944, 85824, 89856, 92976, 96552, 104598, 114432, 119808, 123968, 128736, 134784, 139464, 152576, 156897, 165888, 171648, 179712, 185952, 193104, 209196, 228864, 239616, 247936, 257472, 269568, 278928, 305152, 313794, 343296, 359424, 371904, 386208, 418392, 457728, 495872, 514944, 539136, 557856, 627588, 686592, 718848, 743808, 772416, 836784, 915456, 991744, 1029888, 1078272, 1115712, 1255176, 1373184, 1487616, 1544832, 1673568, 1983488, 2059776, 2156544, 2231424, 2510352, 2746368, 2975232, 3089664, 3347136, 3966976, 4119552, 4462848, 5020704, 5950464, 6179328, 6694272, 8239104, 8925696, 10041408, 11900928, 12358656, 13388544, 17851392, 20082816, 24717312, 26777088, 35702784, 40165632, 53554176, 80331264, 107108352, 160662528, 321325056]

約数ペア:

[(1, 321325056), (2, 160662528), (3, 107108352), (4, 80331264), (6, 53554176), (8, 40165632), (9, 35702784), (12, 26777088), (13, 24717312), (16, 20082816), (18, 17851392), (24, 13388544), (26, 12358656), (27, 11900928), (32, 10041408), (36, 8925696), (39, 8239104), (48, 6694272), (52, 6179328), (54, 5950464), (64, 5020704), (72, 4462848), (78, 4119552), (81, 3966976), (96, 3347136), (104, 3089664), (108, 2975232), (117, 2746368), (128, 2510352), (144, 2231424), (149, 2156544), (156, 2059776), (162, 1983488), (192, 1673568), (208, 1544832), (216, 1487616), (234, 1373184), (256, 1255176), (288, 1115712), (298, 1078272), (312, 1029888), (324, 991744), (351, 915456), (384, 836784), (416, 772416), (432, 743808), (447, 718848), (468, 686592), (512, 627588), (576, 557856), (596, 539136), (624, 514944), (648, 495872), (702, 457728), (768, 418392), (832, 386208), (864, 371904), (894, 359424), (936, 343296), (1024, 313794), (1053, 305152), (1152, 278928), (1192, 269568), (1248, 257472), (1296, 247936), (1341, 239616), (1404, 228864), (1536, 209196), (1664, 193104), (1728, 185952), (1788, 179712), (1872, 171648), (1937, 165888), (2048, 156897), (2106, 152576), (2304, 139464), (2384, 134784), (2496, 128736), (2592, 123968), (2682, 119808), (2808, 114432), (3072, 104598), (3328, 96552), (3456, 92976), (3576, 89856), (3744, 85824), (3874, 82944), (4023, 79872), (4212, 76288), (4608, 69732), (4768, 67392), (4992, 64368), (5184, 61984), (5364, 59904), (5616, 57216), (5811, 55296), (6144, 52299), (6656, 48276), (6912, 46488), (7152, 44928), (7488, 42912), (7748, 41472), (8046, 39936), (8424, 38144), (9216, 34866), (9536, 33696), (9984, 32184), (10368, 30992), (10728, 29952), (11232, 28608), (11622, 27648), (12069, 26624), (13312, 24138), (13824, 23244), (14304, 22464), (14976, 21456), (15496, 20736), (16092, 19968), (16848, 19072), (17433, 18432)]