264371328

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 831667200

約数和(自身を除く): 567295872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 128, 139, 144, 156, 192, 208, 234, 254, 278, 288, 312, 381, 384, 416, 417, 468, 508, 556, 576, 624, 762, 832, 834, 936, 1016, 1112, 1143, 1152, 1248, 1251, 1524, 1651, 1664, 1668, 1807, 1872, 2032, 2224, 2286, 2496, 2502, 3048, 3302, 3336, 3614, 3744, 4064, 4448, 4572, 4953, 4992, 5004, 5421, 6096, 6604, 6672, 7228, 7488, 8128, 8896, 9144, 9906, 10008, 10842, 12192, 13208, 13344, 14456, 14859, 14976, 16256, 16263, 17653, 17792, 18288, 19812, 20016, 21684, 24384, 26416, 26688, 28912, 29718, 32526, 35306, 36576, 39624, 40032, 43368, 48768, 52832, 52959, 53376, 57824, 59436, 65052, 70612, 73152, 79248, 80064, 86736, 105664, 105918, 115648, 118872, 130104, 141224, 146304, 158496, 158877, 160128, 173472, 211328, 211836, 229489, 231296, 237744, 260208, 282448, 316992, 317754, 346944, 423672, 458978, 475488, 520416, 564896, 633984, 635508, 688467, 693888, 847344, 917956, 950976, 1040832, 1129792, 1271016, 1376934, 1694688, 1835912, 1901952, 2065401, 2081664, 2259584, 2542032, 2753868, 3389376, 3671824, 4130802, 5084064, 5507736, 6778752, 7343648, 8261604, 10168128, 11015472, 14687296, 16523208, 20336256, 22030944, 29374592, 33046416, 44061888, 66092832, 88123776, 132185664, 264371328]

約数ペア:

[(1, 264371328), (2, 132185664), (3, 88123776), (4, 66092832), (6, 44061888), (8, 33046416), (9, 29374592), (12, 22030944), (13, 20336256), (16, 16523208), (18, 14687296), (24, 11015472), (26, 10168128), (32, 8261604), (36, 7343648), (39, 6778752), (48, 5507736), (52, 5084064), (64, 4130802), (72, 3671824), (78, 3389376), (96, 2753868), (104, 2542032), (117, 2259584), (127, 2081664), (128, 2065401), (139, 1901952), (144, 1835912), (156, 1694688), (192, 1376934), (208, 1271016), (234, 1129792), (254, 1040832), (278, 950976), (288, 917956), (312, 847344), (381, 693888), (384, 688467), (416, 635508), (417, 633984), (468, 564896), (508, 520416), (556, 475488), (576, 458978), (624, 423672), (762, 346944), (832, 317754), (834, 316992), (936, 282448), (1016, 260208), (1112, 237744), (1143, 231296), (1152, 229489), (1248, 211836), (1251, 211328), (1524, 173472), (1651, 160128), (1664, 158877), (1668, 158496), (1807, 146304), (1872, 141224), (2032, 130104), (2224, 118872), (2286, 115648), (2496, 105918), (2502, 105664), (3048, 86736), (3302, 80064), (3336, 79248), (3614, 73152), (3744, 70612), (4064, 65052), (4448, 59436), (4572, 57824), (4953, 53376), (4992, 52959), (5004, 52832), (5421, 48768), (6096, 43368), (6604, 40032), (6672, 39624), (7228, 36576), (7488, 35306), (8128, 32526), (8896, 29718), (9144, 28912), (9906, 26688), (10008, 26416), (10842, 24384), (12192, 21684), (13208, 20016), (13344, 19812), (14456, 18288), (14859, 17792), (14976, 17653), (16256, 16263)]