327699456

素因数分解:

$2^{10}\times 3^1\times 7^3\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 176

約数和(自身を含む): 1021862400

約数和(自身を除く): 694162944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 311, 336, 343, 384, 392, 448, 512, 588, 622, 672, 686, 768, 784, 896, 933, 1024, 1029, 1176, 1244, 1344, 1372, 1536, 1568, 1792, 1866, 2058, 2177, 2352, 2488, 2688, 2744, 3072, 3136, 3584, 3732, 4116, 4354, 4704, 4976, 5376, 5488, 6272, 6531, 7168, 7464, 8232, 8708, 9408, 9952, 10752, 10976, 12544, 13062, 14928, 15239, 16464, 17416, 18816, 19904, 21504, 21952, 25088, 26124, 29856, 30478, 32928, 34832, 37632, 39808, 43904, 45717, 50176, 52248, 59712, 60956, 65856, 69664, 75264, 79616, 87808, 91434, 104496, 106673, 119424, 121912, 131712, 139328, 150528, 159232, 175616, 182868, 208992, 213346, 238848, 243824, 263424, 278656, 318464, 320019, 351232, 365736, 417984, 426692, 477696, 487648, 526848, 557312, 640038, 731472, 835968, 853384, 955392, 975296, 1053696, 1114624, 1280076, 1462944, 1671936, 1706768, 1950592, 2229248, 2560152, 2925888, 3343872, 3413536, 3901184, 5120304, 5851776, 6687744, 6827072, 7802368, 10240608, 11703552, 13654144, 15604736, 20481216, 23407104, 27308288, 40962432, 46814208, 54616576, 81924864, 109233152, 163849728, 327699456]

約数ペア:

[(1, 327699456), (2, 163849728), (3, 109233152), (4, 81924864), (6, 54616576), (7, 46814208), (8, 40962432), (12, 27308288), (14, 23407104), (16, 20481216), (21, 15604736), (24, 13654144), (28, 11703552), (32, 10240608), (42, 7802368), (48, 6827072), (49, 6687744), (56, 5851776), (64, 5120304), (84, 3901184), (96, 3413536), (98, 3343872), (112, 2925888), (128, 2560152), (147, 2229248), (168, 1950592), (192, 1706768), (196, 1671936), (224, 1462944), (256, 1280076), (294, 1114624), (311, 1053696), (336, 975296), (343, 955392), (384, 853384), (392, 835968), (448, 731472), (512, 640038), (588, 557312), (622, 526848), (672, 487648), (686, 477696), (768, 426692), (784, 417984), (896, 365736), (933, 351232), (1024, 320019), (1029, 318464), (1176, 278656), (1244, 263424), (1344, 243824), (1372, 238848), (1536, 213346), (1568, 208992), (1792, 182868), (1866, 175616), (2058, 159232), (2177, 150528), (2352, 139328), (2488, 131712), (2688, 121912), (2744, 119424), (3072, 106673), (3136, 104496), (3584, 91434), (3732, 87808), (4116, 79616), (4354, 75264), (4704, 69664), (4976, 65856), (5376, 60956), (5488, 59712), (6272, 52248), (6531, 50176), (7168, 45717), (7464, 43904), (8232, 39808), (8708, 37632), (9408, 34832), (9952, 32928), (10752, 30478), (10976, 29856), (12544, 26124), (13062, 25088), (14928, 21952), (15239, 21504), (16464, 19904), (17416, 18816)]