745087488

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 160

約数和(自身を含む): 2106561600

約数和(自身を除く): 1361474112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 96, 116, 128, 129, 172, 174, 192, 232, 256, 258, 344, 348, 384, 389, 464, 512, 516, 688, 696, 768, 778, 928, 1032, 1167, 1247, 1376, 1392, 1536, 1556, 1856, 2064, 2334, 2494, 2752, 2784, 3112, 3712, 3741, 4128, 4668, 4988, 5504, 5568, 6224, 7424, 7482, 8256, 9336, 9976, 11008, 11136, 11281, 12448, 14848, 14964, 16512, 16727, 18672, 19952, 22016, 22272, 22562, 24896, 29928, 33024, 33454, 33843, 37344, 39904, 44544, 45124, 49792, 50181, 59856, 66048, 66908, 67686, 74688, 79808, 90248, 99584, 100362, 119712, 133816, 135372, 149376, 159616, 180496, 199168, 200724, 239424, 267632, 270744, 298752, 319232, 360992, 401448, 478848, 485083, 535264, 541488, 597504, 638464, 721984, 802896, 957696, 970166, 1070528, 1082976, 1443968, 1455249, 1605792, 1915392, 1940332, 2141056, 2165952, 2887936, 2910498, 3211584, 3880664, 4282112, 4331904, 5775872, 5820996, 6423168, 7761328, 8564224, 8663808, 11641992, 12846336, 15522656, 17327616, 23283984, 25692672, 31045312, 46567968, 62090624, 93135936, 124181248, 186271872, 248362496, 372543744, 745087488]

約数ペア:

[(1, 745087488), (2, 372543744), (3, 248362496), (4, 186271872), (6, 124181248), (8, 93135936), (12, 62090624), (16, 46567968), (24, 31045312), (29, 25692672), (32, 23283984), (43, 17327616), (48, 15522656), (58, 12846336), (64, 11641992), (86, 8663808), (87, 8564224), (96, 7761328), (116, 6423168), (128, 5820996), (129, 5775872), (172, 4331904), (174, 4282112), (192, 3880664), (232, 3211584), (256, 2910498), (258, 2887936), (344, 2165952), (348, 2141056), (384, 1940332), (389, 1915392), (464, 1605792), (512, 1455249), (516, 1443968), (688, 1082976), (696, 1070528), (768, 970166), (778, 957696), (928, 802896), (1032, 721984), (1167, 638464), (1247, 597504), (1376, 541488), (1392, 535264), (1536, 485083), (1556, 478848), (1856, 401448), (2064, 360992), (2334, 319232), (2494, 298752), (2752, 270744), (2784, 267632), (3112, 239424), (3712, 200724), (3741, 199168), (4128, 180496), (4668, 159616), (4988, 149376), (5504, 135372), (5568, 133816), (6224, 119712), (7424, 100362), (7482, 99584), (8256, 90248), (9336, 79808), (9976, 74688), (11008, 67686), (11136, 66908), (11281, 66048), (12448, 59856), (14848, 50181), (14964, 49792), (16512, 45124), (16727, 44544), (18672, 39904), (19952, 37344), (22016, 33843), (22272, 33454), (22562, 33024), (24896, 29928)]