6986311808

素因数分解:

$2^7\times 7^3\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:963

約数の個数: 128

約数和(自身を含む): 16325712000

約数和(自身を除く): 9339400192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 227, 343, 392, 448, 454, 686, 701, 784, 896, 908, 1372, 1402, 1568, 1589, 1816, 2744, 2804, 3136, 3178, 3632, 4907, 5488, 5608, 6272, 6356, 7264, 9814, 10976, 11123, 11216, 12712, 14528, 19628, 21952, 22246, 22432, 25424, 29056, 34349, 39256, 43904, 44492, 44864, 50848, 68698, 77861, 78512, 88984, 89728, 101696, 137396, 155722, 157024, 159127, 177968, 203392, 240443, 274792, 311444, 314048, 318254, 355936, 480886, 549584, 622888, 628096, 636508, 711872, 961772, 1099168, 1113889, 1245776, 1273016, 1423744, 1923544, 2198336, 2227778, 2491552, 2546032, 3847088, 4396672, 4455556, 4983104, 5092064, 7694176, 7797223, 8911112, 9966208, 10184128, 15388352, 15594446, 17822224, 20368256, 30776704, 31188892, 35644448, 54580561, 62377784, 71288896, 109161122, 124755568, 142577792, 218322244, 249511136, 436644488, 499022272, 873288976, 998044544, 1746577952, 3493155904, 6986311808]

約数ペア:

[(1, 6986311808), (2, 3493155904), (4, 1746577952), (7, 998044544), (8, 873288976), (14, 499022272), (16, 436644488), (28, 249511136), (32, 218322244), (49, 142577792), (56, 124755568), (64, 109161122), (98, 71288896), (112, 62377784), (128, 54580561), (196, 35644448), (224, 31188892), (227, 30776704), (343, 20368256), (392, 17822224), (448, 15594446), (454, 15388352), (686, 10184128), (701, 9966208), (784, 8911112), (896, 7797223), (908, 7694176), (1372, 5092064), (1402, 4983104), (1568, 4455556), (1589, 4396672), (1816, 3847088), (2744, 2546032), (2804, 2491552), (3136, 2227778), (3178, 2198336), (3632, 1923544), (4907, 1423744), (5488, 1273016), (5608, 1245776), (6272, 1113889), (6356, 1099168), (7264, 961772), (9814, 711872), (10976, 636508), (11123, 628096), (11216, 622888), (12712, 549584), (14528, 480886), (19628, 355936), (21952, 318254), (22246, 314048), (22432, 311444), (25424, 274792), (29056, 240443), (34349, 203392), (39256, 177968), (43904, 159127), (44492, 157024), (44864, 155722), (50848, 137396), (68698, 101696), (77861, 89728), (78512, 88984)]