308587776

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1028

約数の個数: 144

約数和(自身を含む): 955022208

約数和(自身を除く): 646434432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 427, 448, 488, 672, 732, 768, 854, 896, 941, 976, 1281, 1344, 1464, 1708, 1792, 1882, 1952, 2562, 2688, 2823, 2928, 3416, 3764, 3904, 5124, 5376, 5646, 5856, 6587, 6832, 7528, 7808, 10248, 11292, 11712, 13174, 13664, 15056, 15616, 19761, 20496, 22584, 23424, 26348, 27328, 30112, 39522, 40992, 45168, 46848, 52696, 54656, 57401, 60224, 79044, 81984, 90336, 105392, 109312, 114802, 120448, 158088, 163968, 172203, 180672, 210784, 229604, 240896, 316176, 327936, 344406, 361344, 401807, 421568, 459208, 632352, 688812, 722688, 803614, 843136, 918416, 1205421, 1264704, 1377624, 1607228, 1686272, 1836832, 2410842, 2529408, 2755248, 3214456, 3673664, 4821684, 5058816, 5510496, 6428912, 7347328, 9643368, 11020992, 12857824, 14694656, 19286736, 22041984, 25715648, 38573472, 44083968, 51431296, 77146944, 102862592, 154293888, 308587776]

約数ペア:

[(1, 308587776), (2, 154293888), (3, 102862592), (4, 77146944), (6, 51431296), (7, 44083968), (8, 38573472), (12, 25715648), (14, 22041984), (16, 19286736), (21, 14694656), (24, 12857824), (28, 11020992), (32, 9643368), (42, 7347328), (48, 6428912), (56, 5510496), (61, 5058816), (64, 4821684), (84, 3673664), (96, 3214456), (112, 2755248), (122, 2529408), (128, 2410842), (168, 1836832), (183, 1686272), (192, 1607228), (224, 1377624), (244, 1264704), (256, 1205421), (336, 918416), (366, 843136), (384, 803614), (427, 722688), (448, 688812), (488, 632352), (672, 459208), (732, 421568), (768, 401807), (854, 361344), (896, 344406), (941, 327936), (976, 316176), (1281, 240896), (1344, 229604), (1464, 210784), (1708, 180672), (1792, 172203), (1882, 163968), (1952, 158088), (2562, 120448), (2688, 114802), (2823, 109312), (2928, 105392), (3416, 90336), (3764, 81984), (3904, 79044), (5124, 60224), (5376, 57401), (5646, 54656), (5856, 52696), (6587, 46848), (6832, 45168), (7528, 40992), (7808, 39522), (10248, 30112), (11292, 27328), (11712, 26348), (13174, 23424), (13664, 22584), (15056, 20496), (15616, 19761)]