387057664

素因数分解:

$2^{11}\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 192

約数和(自身を含む): 982800000

約数和(自身を除く): 595742336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 64, 76, 98, 112, 116, 128, 133, 152, 196, 203, 224, 232, 256, 266, 304, 343, 392, 406, 448, 464, 512, 532, 551, 608, 686, 784, 812, 896, 928, 931, 1024, 1064, 1102, 1216, 1372, 1421, 1568, 1624, 1792, 1856, 1862, 2048, 2128, 2204, 2432, 2744, 2842, 3136, 3248, 3584, 3712, 3724, 3857, 4256, 4408, 4864, 5488, 5684, 6272, 6496, 6517, 7168, 7424, 7448, 7714, 8512, 8816, 9728, 9947, 10976, 11368, 12544, 12992, 13034, 14336, 14848, 14896, 15428, 17024, 17632, 19456, 19894, 21952, 22736, 25088, 25984, 26068, 26999, 29696, 29792, 30856, 34048, 35264, 38912, 39788, 43904, 45472, 50176, 51968, 52136, 53998, 59392, 59584, 61712, 68096, 70528, 79576, 87808, 90944, 100352, 103936, 104272, 107996, 119168, 123424, 136192, 141056, 159152, 175616, 181888, 188993, 207872, 208544, 215992, 238336, 246848, 272384, 282112, 318304, 351232, 363776, 377986, 415744, 417088, 431984, 476672, 493696, 564224, 636608, 702464, 727552, 755972, 834176, 863968, 953344, 987392, 1128448, 1273216, 1455104, 1511944, 1668352, 1727936, 1906688, 1974784, 2546432, 2910208, 3023888, 3336704, 3455872, 3949568, 5092864, 6047776, 6673408, 6911744, 7899136, 10185728, 12095552, 13346816, 13823488, 20371456, 24191104, 27646976, 48382208, 55293952, 96764416, 193528832, 387057664]

約数ペア:

[(1, 387057664), (2, 193528832), (4, 96764416), (7, 55293952), (8, 48382208), (14, 27646976), (16, 24191104), (19, 20371456), (28, 13823488), (29, 13346816), (32, 12095552), (38, 10185728), (49, 7899136), (56, 6911744), (58, 6673408), (64, 6047776), (76, 5092864), (98, 3949568), (112, 3455872), (116, 3336704), (128, 3023888), (133, 2910208), (152, 2546432), (196, 1974784), (203, 1906688), (224, 1727936), (232, 1668352), (256, 1511944), (266, 1455104), (304, 1273216), (343, 1128448), (392, 987392), (406, 953344), (448, 863968), (464, 834176), (512, 755972), (532, 727552), (551, 702464), (608, 636608), (686, 564224), (784, 493696), (812, 476672), (896, 431984), (928, 417088), (931, 415744), (1024, 377986), (1064, 363776), (1102, 351232), (1216, 318304), (1372, 282112), (1421, 272384), (1568, 246848), (1624, 238336), (1792, 215992), (1856, 208544), (1862, 207872), (2048, 188993), (2128, 181888), (2204, 175616), (2432, 159152), (2744, 141056), (2842, 136192), (3136, 123424), (3248, 119168), (3584, 107996), (3712, 104272), (3724, 103936), (3857, 100352), (4256, 90944), (4408, 87808), (4864, 79576), (5488, 70528), (5684, 68096), (6272, 61712), (6496, 59584), (6517, 59392), (7168, 53998), (7424, 52136), (7448, 51968), (7714, 50176), (8512, 45472), (8816, 43904), (9728, 39788), (9947, 38912), (10976, 35264), (11368, 34048), (12544, 30856), (12992, 29792), (13034, 29696), (14336, 26999), (14848, 26068), (14896, 25984), (15428, 25088), (17024, 22736), (17632, 21952), (19456, 19894)]