487109376

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 270

約数和(自身を含む): 1584110220

約数和(自身を除く): 1097000844

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, 139, 144, 156, 162, 169, 192, 208, 216, 234, 256, 278, 288, 312, 324, 338, 351, 384, 416, 417, 432, 468, 507, 556, 576, 624, 648, 676, 702, 768, 832, 834, 864, 936, 1014, 1053, 1112, 1152, 1248, 1251, 1296, 1352, 1404, 1521, 1664, 1668, 1728, 1807, 1872, 2028, 2106, 2224, 2304, 2496, 2502, 2592, 2704, 2808, 3042, 3328, 3336, 3456, 3614, 3744, 3753, 4056, 4212, 4448, 4563, 4992, 5004, 5184, 5408, 5421, 5616, 6084, 6672, 6912, 7228, 7488, 7506, 8112, 8424, 8896, 9126, 9984, 10008, 10368, 10816, 10842, 11232, 11259, 12168, 13344, 13689, 14456, 14976, 15012, 16224, 16263, 16848, 17792, 18252, 20016, 20736, 21632, 21684, 22464, 22518, 23491, 24336, 26688, 27378, 28912, 29952, 30024, 32448, 32526, 33696, 35584, 36504, 40032, 43264, 43368, 44928, 45036, 46982, 48672, 48789, 53376, 54756, 57824, 60048, 64896, 65052, 67392, 70473, 73008, 80064, 86736, 89856, 90072, 93964, 97344, 97578, 106752, 109512, 115648, 120096, 129792, 130104, 134784, 140946, 146016, 146367, 160128, 173472, 180144, 187928, 194688, 195156, 211419, 219024, 231296, 240192, 260208, 269568, 281892, 292032, 292734, 320256, 346944, 360288, 375856, 389376, 390312, 422838, 438048, 462592, 480384, 520416, 563784, 584064, 585468, 634257, 693888, 720576, 751712, 780624, 845676, 876096, 960768, 1040832, 1127568, 1168128, 1170936, 1268514, 1387776, 1441152, 1503424, 1561248, 1691352, 1752192, 1902771, 2081664, 2255136, 2341872, 2537028, 2882304, 3006848, 3122496, 3382704, 3504384, 3805542, 4163328, 4510272, 4683744, 5074056, 6013696, 6244992, 6765408, 7611084, 9020544, 9367488, 10148112, 12489984, 13530816, 15222168, 18041088, 18734976, 20296224, 27061632, 30444336, 37469952, 40592448, 54123264, 60888672, 81184896, 121777344, 162369792, 243554688, 487109376]

約数ペア:

[(1, 487109376), (2, 243554688), (3, 162369792), (4, 121777344), (6, 81184896), (8, 60888672), (9, 54123264), (12, 40592448), (13, 37469952), (16, 30444336), (18, 27061632), (24, 20296224), (26, 18734976), (27, 18041088), (32, 15222168), (36, 13530816), (39, 12489984), (48, 10148112), (52, 9367488), (54, 9020544), (64, 7611084), (72, 6765408), (78, 6244992), (81, 6013696), (96, 5074056), (104, 4683744), (108, 4510272), (117, 4163328), (128, 3805542), (139, 3504384), (144, 3382704), (156, 3122496), (162, 3006848), (169, 2882304), (192, 2537028), (208, 2341872), (216, 2255136), (234, 2081664), (256, 1902771), (278, 1752192), (288, 1691352), (312, 1561248), (324, 1503424), (338, 1441152), (351, 1387776), (384, 1268514), (416, 1170936), (417, 1168128), (432, 1127568), (468, 1040832), (507, 960768), (556, 876096), (576, 845676), (624, 780624), (648, 751712), (676, 720576), (702, 693888), (768, 634257), (832, 585468), (834, 584064), (864, 563784), (936, 520416), (1014, 480384), (1053, 462592), (1112, 438048), (1152, 422838), (1248, 390312), (1251, 389376), (1296, 375856), (1352, 360288), (1404, 346944), (1521, 320256), (1664, 292734), (1668, 292032), (1728, 281892), (1807, 269568), (1872, 260208), (2028, 240192), (2106, 231296), (2224, 219024), (2304, 211419), (2496, 195156), (2502, 194688), (2592, 187928), (2704, 180144), (2808, 173472), (3042, 160128), (3328, 146367), (3336, 146016), (3456, 140946), (3614, 134784), (3744, 130104), (3753, 129792), (4056, 120096), (4212, 115648), (4448, 109512), (4563, 106752), (4992, 97578), (5004, 97344), (5184, 93964), (5408, 90072), (5421, 89856), (5616, 86736), (6084, 80064), (6672, 73008), (6912, 70473), (7228, 67392), (7488, 65052), (7506, 64896), (8112, 60048), (8424, 57824), (8896, 54756), (9126, 53376), (9984, 48789), (10008, 48672), (10368, 46982), (10816, 45036), (10842, 44928), (11232, 43368), (11259, 43264), (12168, 40032), (13344, 36504), (13689, 35584), (14456, 33696), (14976, 32526), (15012, 32448), (16224, 30024), (16263, 29952), (16848, 28912), (17792, 27378), (18252, 26688), (20016, 24336), (20736, 23491), (21632, 22518), (21684, 22464)]