439038432

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:670

約数の個数: 216

約数和(自身を含む): 1482278616

約数和(自身を除く): 1043240184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 72, 84, 96, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 224, 252, 288, 294, 318, 336, 371, 392, 424, 441, 477, 504, 587, 588, 636, 672, 742, 784, 848, 882, 954, 1008, 1113, 1174, 1176, 1272, 1484, 1568, 1696, 1761, 1764, 1908, 2016, 2226, 2348, 2352, 2544, 2597, 2968, 3339, 3522, 3528, 3816, 4109, 4452, 4696, 4704, 5088, 5194, 5283, 5936, 6678, 7044, 7056, 7632, 7791, 8218, 8904, 9392, 10388, 10566, 11872, 12327, 13356, 14088, 14112, 15264, 15582, 16436, 17808, 18784, 20776, 21132, 23373, 24654, 26712, 28176, 28763, 31111, 31164, 32872, 35616, 36981, 41552, 42264, 46746, 49308, 53424, 56352, 57526, 62222, 62328, 65744, 73962, 83104, 84528, 86289, 93333, 93492, 98616, 106848, 115052, 124444, 124656, 131488, 147924, 169056, 172578, 186666, 186984, 197232, 217777, 230104, 248888, 249312, 258867, 279999, 295848, 345156, 373332, 373968, 394464, 435554, 460208, 497776, 517734, 559998, 591696, 653331, 690312, 746664, 747936, 871108, 920416, 995552, 1035468, 1119996, 1183392, 1306662, 1380624, 1493328, 1524439, 1742216, 1959993, 2070936, 2239992, 2613324, 2761248, 2986656, 3048878, 3484432, 3919986, 4141872, 4479984, 4573317, 5226648, 6097756, 6968864, 7839972, 8283744, 8959968, 9146634, 10453296, 12195512, 13719951, 15679944, 18293268, 20906592, 24391024, 27439902, 31359888, 36586536, 48782048, 54879804, 62719776, 73173072, 109759608, 146346144, 219519216, 439038432]

約数ペア:

[(1, 439038432), (2, 219519216), (3, 146346144), (4, 109759608), (6, 73173072), (7, 62719776), (8, 54879804), (9, 48782048), (12, 36586536), (14, 31359888), (16, 27439902), (18, 24391024), (21, 20906592), (24, 18293268), (28, 15679944), (32, 13719951), (36, 12195512), (42, 10453296), (48, 9146634), (49, 8959968), (53, 8283744), (56, 7839972), (63, 6968864), (72, 6097756), (84, 5226648), (96, 4573317), (98, 4479984), (106, 4141872), (112, 3919986), (126, 3484432), (144, 3048878), (147, 2986656), (159, 2761248), (168, 2613324), (196, 2239992), (212, 2070936), (224, 1959993), (252, 1742216), (288, 1524439), (294, 1493328), (318, 1380624), (336, 1306662), (371, 1183392), (392, 1119996), (424, 1035468), (441, 995552), (477, 920416), (504, 871108), (587, 747936), (588, 746664), (636, 690312), (672, 653331), (742, 591696), (784, 559998), (848, 517734), (882, 497776), (954, 460208), (1008, 435554), (1113, 394464), (1174, 373968), (1176, 373332), (1272, 345156), (1484, 295848), (1568, 279999), (1696, 258867), (1761, 249312), (1764, 248888), (1908, 230104), (2016, 217777), (2226, 197232), (2348, 186984), (2352, 186666), (2544, 172578), (2597, 169056), (2968, 147924), (3339, 131488), (3522, 124656), (3528, 124444), (3816, 115052), (4109, 106848), (4452, 98616), (4696, 93492), (4704, 93333), (5088, 86289), (5194, 84528), (5283, 83104), (5936, 73962), (6678, 65744), (7044, 62328), (7056, 62222), (7632, 57526), (7791, 56352), (8218, 53424), (8904, 49308), (9392, 46746), (10388, 42264), (10566, 41552), (11872, 36981), (12327, 35616), (13356, 32872), (14088, 31164), (14112, 31111), (15264, 28763), (15582, 28176), (16436, 26712), (17808, 24654), (18784, 23373), (20776, 21132)]