515414016

素因数分解:

$2^{11}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 1664863200

約数和(自身を除く): 1149449184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 239, 256, 288, 312, 324, 351, 384, 416, 432, 468, 478, 512, 576, 624, 648, 702, 717, 768, 832, 864, 936, 956, 1024, 1053, 1152, 1248, 1296, 1404, 1434, 1536, 1664, 1728, 1872, 1912, 2048, 2106, 2151, 2304, 2496, 2592, 2808, 2868, 3072, 3107, 3328, 3456, 3744, 3824, 4212, 4302, 4608, 4992, 5184, 5616, 5736, 6144, 6214, 6453, 6656, 6912, 7488, 7648, 8424, 8604, 9216, 9321, 9984, 10368, 11232, 11472, 12428, 12906, 13312, 13824, 14976, 15296, 16848, 17208, 18432, 18642, 19359, 19968, 20736, 22464, 22944, 24856, 25812, 26624, 27648, 27963, 29952, 30592, 33696, 34416, 37284, 38718, 39936, 41472, 44928, 45888, 49712, 51624, 55296, 55926, 59904, 61184, 67392, 68832, 74568, 77436, 79872, 82944, 83889, 89856, 91776, 99424, 103248, 111852, 119808, 122368, 134784, 137664, 149136, 154872, 165888, 167778, 179712, 183552, 198848, 206496, 223704, 239616, 244736, 251667, 269568, 275328, 298272, 309744, 335556, 359424, 367104, 397696, 412992, 447408, 489472, 503334, 539136, 550656, 596544, 619488, 671112, 718848, 734208, 795392, 825984, 894816, 1006668, 1078272, 1101312, 1193088, 1238976, 1342224, 1468416, 1590784, 1651968, 1789632, 2013336, 2156544, 2202624, 2386176, 2477952, 2684448, 3181568, 3303936, 3579264, 4026672, 4405248, 4772352, 4955904, 5368896, 6363136, 6607872, 7158528, 8053344, 9544704, 9911808, 10737792, 13215744, 14317056, 16106688, 19089408, 19823616, 21475584, 28634112, 32213376, 39647232, 42951168, 57268224, 64426752, 85902336, 128853504, 171804672, 257707008, 515414016]

約数ペア:

[(1, 515414016), (2, 257707008), (3, 171804672), (4, 128853504), (6, 85902336), (8, 64426752), (9, 57268224), (12, 42951168), (13, 39647232), (16, 32213376), (18, 28634112), (24, 21475584), (26, 19823616), (27, 19089408), (32, 16106688), (36, 14317056), (39, 13215744), (48, 10737792), (52, 9911808), (54, 9544704), (64, 8053344), (72, 7158528), (78, 6607872), (81, 6363136), (96, 5368896), (104, 4955904), (108, 4772352), (117, 4405248), (128, 4026672), (144, 3579264), (156, 3303936), (162, 3181568), (192, 2684448), (208, 2477952), (216, 2386176), (234, 2202624), (239, 2156544), (256, 2013336), (288, 1789632), (312, 1651968), (324, 1590784), (351, 1468416), (384, 1342224), (416, 1238976), (432, 1193088), (468, 1101312), (478, 1078272), (512, 1006668), (576, 894816), (624, 825984), (648, 795392), (702, 734208), (717, 718848), (768, 671112), (832, 619488), (864, 596544), (936, 550656), (956, 539136), (1024, 503334), (1053, 489472), (1152, 447408), (1248, 412992), (1296, 397696), (1404, 367104), (1434, 359424), (1536, 335556), (1664, 309744), (1728, 298272), (1872, 275328), (1912, 269568), (2048, 251667), (2106, 244736), (2151, 239616), (2304, 223704), (2496, 206496), (2592, 198848), (2808, 183552), (2868, 179712), (3072, 167778), (3107, 165888), (3328, 154872), (3456, 149136), (3744, 137664), (3824, 134784), (4212, 122368), (4302, 119808), (4608, 111852), (4992, 103248), (5184, 99424), (5616, 91776), (5736, 89856), (6144, 83889), (6214, 82944), (6453, 79872), (6656, 77436), (6912, 74568), (7488, 68832), (7648, 67392), (8424, 61184), (8604, 59904), (9216, 55926), (9321, 55296), (9984, 51624), (10368, 49712), (11232, 45888), (11472, 44928), (12428, 41472), (12906, 39936), (13312, 38718), (13824, 37284), (14976, 34416), (15296, 33696), (16848, 30592), (17208, 29952), (18432, 27963), (18642, 27648), (19359, 26624), (19968, 25812), (20736, 24856), (22464, 22944)]