279268608

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{12539}}^1$

素因数の和:12587

約数の個数: 72

約数和(自身を含む): 768952800

約数和(自身を除く): 489684192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 7424, 11136, 12539, 22272, 25078, 37617, 50156, 75234, 100312, 150468, 200624, 300936, 363631, 401248, 601872, 727262, 802496, 1090893, 1203744, 1454524, 1604992, 2181786, 2407488, 2909048, 3209984, 4363572, 4814976, 5818096, 8727144, 9629952, 11636192, 17454288, 23272384, 34908576, 46544768, 69817152, 93089536, 139634304, 279268608]

約数ペア:

[(1, 279268608), (2, 139634304), (3, 93089536), (4, 69817152), (6, 46544768), (8, 34908576), (12, 23272384), (16, 17454288), (24, 11636192), (29, 9629952), (32, 8727144), (48, 5818096), (58, 4814976), (64, 4363572), (87, 3209984), (96, 2909048), (116, 2407488), (128, 2181786), (174, 1604992), (192, 1454524), (232, 1203744), (256, 1090893), (348, 802496), (384, 727262), (464, 601872), (696, 401248), (768, 363631), (928, 300936), (1392, 200624), (1856, 150468), (2784, 100312), (3712, 75234), (5568, 50156), (7424, 37617), (11136, 25078), (12539, 22272)]