520985088

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 1677392640

約数和(自身を除く): 1156407552

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, 96, 104, 108, 117, 128, 144, 156, 169, 192, 208, 216, 223, 234, 256, 288, 312, 338, 351, 384, 416, 432, 446, 468, 507, 512, 576, 624, 669, 676, 702, 768, 832, 864, 892, 936, 1014, 1152, 1248, 1338, 1352, 1404, 1521, 1536, 1664, 1728, 1784, 1872, 2007, 2028, 2304, 2496, 2676, 2704, 2808, 2899, 3042, 3328, 3456, 3568, 3744, 4014, 4056, 4563, 4608, 4992, 5352, 5408, 5616, 5798, 6021, 6084, 6656, 6912, 7136, 7488, 8028, 8112, 8697, 9126, 9984, 10704, 10816, 11232, 11596, 12042, 12168, 13824, 14272, 14976, 16056, 16224, 17394, 18252, 19968, 21408, 21632, 22464, 23192, 24084, 24336, 26091, 28544, 29952, 32112, 32448, 34788, 36504, 37687, 42816, 43264, 44928, 46384, 48168, 48672, 52182, 57088, 59904, 64224, 64896, 69576, 73008, 75374, 78273, 85632, 86528, 89856, 92768, 96336, 97344, 104364, 113061, 114176, 128448, 129792, 139152, 146016, 150748, 156546, 171264, 179712, 185536, 192672, 194688, 208728, 226122, 256896, 259584, 278304, 292032, 301496, 313092, 339183, 342528, 371072, 385344, 389376, 417456, 452244, 513792, 556608, 584064, 602992, 626184, 678366, 742144, 770688, 778752, 834912, 904488, 1017549, 1027584, 1113216, 1168128, 1205984, 1252368, 1356732, 1484288, 1541376, 1669824, 1808976, 2035098, 2226432, 2336256, 2411968, 2504736, 2713464, 3082752, 3339648, 3617952, 4070196, 4452864, 4823936, 5009472, 5426928, 6679296, 7235904, 8140392, 9647872, 10018944, 10853856, 13358592, 14471808, 16280784, 19295744, 20037888, 21707712, 28943616, 32561568, 40075776, 43415424, 57887232, 65123136, 86830848, 130246272, 173661696, 260492544, 520985088]

約数ペア:

[(1, 520985088), (2, 260492544), (3, 173661696), (4, 130246272), (6, 86830848), (8, 65123136), (9, 57887232), (12, 43415424), (13, 40075776), (16, 32561568), (18, 28943616), (24, 21707712), (26, 20037888), (27, 19295744), (32, 16280784), (36, 14471808), (39, 13358592), (48, 10853856), (52, 10018944), (54, 9647872), (64, 8140392), (72, 7235904), (78, 6679296), (96, 5426928), (104, 5009472), (108, 4823936), (117, 4452864), (128, 4070196), (144, 3617952), (156, 3339648), (169, 3082752), (192, 2713464), (208, 2504736), (216, 2411968), (223, 2336256), (234, 2226432), (256, 2035098), (288, 1808976), (312, 1669824), (338, 1541376), (351, 1484288), (384, 1356732), (416, 1252368), (432, 1205984), (446, 1168128), (468, 1113216), (507, 1027584), (512, 1017549), (576, 904488), (624, 834912), (669, 778752), (676, 770688), (702, 742144), (768, 678366), (832, 626184), (864, 602992), (892, 584064), (936, 556608), (1014, 513792), (1152, 452244), (1248, 417456), (1338, 389376), (1352, 385344), (1404, 371072), (1521, 342528), (1536, 339183), (1664, 313092), (1728, 301496), (1784, 292032), (1872, 278304), (2007, 259584), (2028, 256896), (2304, 226122), (2496, 208728), (2676, 194688), (2704, 192672), (2808, 185536), (2899, 179712), (3042, 171264), (3328, 156546), (3456, 150748), (3568, 146016), (3744, 139152), (4014, 129792), (4056, 128448), (4563, 114176), (4608, 113061), (4992, 104364), (5352, 97344), (5408, 96336), (5616, 92768), (5798, 89856), (6021, 86528), (6084, 85632), (6656, 78273), (6912, 75374), (7136, 73008), (7488, 69576), (8028, 64896), (8112, 64224), (8697, 59904), (9126, 57088), (9984, 52182), (10704, 48672), (10816, 48168), (11232, 46384), (11596, 44928), (12042, 43264), (12168, 42816), (13824, 37687), (14272, 36504), (14976, 34788), (16056, 32448), (16224, 32112), (17394, 29952), (18252, 28544), (19968, 26091), (21408, 24336), (21632, 24084), (22464, 23192)]