329557248

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:742

約数の個数: 180

約数和(自身を含む): 1026889248

約数和(自身を除く): 697332000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 691, 736, 768, 828, 864, 1104, 1152, 1242, 1296, 1382, 1472, 1656, 1728, 1863, 2073, 2208, 2304, 2484, 2592, 2764, 2944, 3312, 3456, 3726, 4146, 4416, 4968, 5184, 5528, 5888, 6219, 6624, 6912, 7452, 8292, 8832, 9936, 10368, 11056, 12438, 13248, 14904, 15893, 16584, 17664, 18657, 19872, 20736, 22112, 24876, 26496, 29808, 31786, 33168, 37314, 39744, 44224, 47679, 49752, 52992, 55971, 59616, 63572, 66336, 74628, 79488, 88448, 95358, 99504, 111942, 119232, 127144, 132672, 143037, 149256, 158976, 176896, 190716, 199008, 223884, 238464, 254288, 265344, 286074, 298512, 381432, 398016, 429111, 447768, 476928, 508576, 530688, 572148, 597024, 762864, 796032, 858222, 895536, 1017152, 1144296, 1194048, 1287333, 1525728, 1592064, 1716444, 1791072, 2034304, 2288592, 2388096, 2574666, 3051456, 3432888, 3582144, 4068608, 4577184, 4776192, 5149332, 6102912, 6865776, 7164288, 9154368, 10298664, 12205824, 13731552, 14328576, 18308736, 20597328, 27463104, 36617472, 41194656, 54926208, 82389312, 109852416, 164778624, 329557248]

約数ペア:

[(1, 329557248), (2, 164778624), (3, 109852416), (4, 82389312), (6, 54926208), (8, 41194656), (9, 36617472), (12, 27463104), (16, 20597328), (18, 18308736), (23, 14328576), (24, 13731552), (27, 12205824), (32, 10298664), (36, 9154368), (46, 7164288), (48, 6865776), (54, 6102912), (64, 5149332), (69, 4776192), (72, 4577184), (81, 4068608), (92, 3582144), (96, 3432888), (108, 3051456), (128, 2574666), (138, 2388096), (144, 2288592), (162, 2034304), (184, 1791072), (192, 1716444), (207, 1592064), (216, 1525728), (256, 1287333), (276, 1194048), (288, 1144296), (324, 1017152), (368, 895536), (384, 858222), (414, 796032), (432, 762864), (552, 597024), (576, 572148), (621, 530688), (648, 508576), (691, 476928), (736, 447768), (768, 429111), (828, 398016), (864, 381432), (1104, 298512), (1152, 286074), (1242, 265344), (1296, 254288), (1382, 238464), (1472, 223884), (1656, 199008), (1728, 190716), (1863, 176896), (2073, 158976), (2208, 149256), (2304, 143037), (2484, 132672), (2592, 127144), (2764, 119232), (2944, 111942), (3312, 99504), (3456, 95358), (3726, 88448), (4146, 79488), (4416, 74628), (4968, 66336), (5184, 63572), (5528, 59616), (5888, 55971), (6219, 52992), (6624, 49752), (6912, 47679), (7452, 44224), (8292, 39744), (8832, 37314), (9936, 33168), (10368, 31786), (11056, 29808), (12438, 26496), (13248, 24876), (14904, 22112), (15893, 20736), (16584, 19872), (17664, 18657)]