339141888

素因数分解:

$2^8\times 3^2\times {\mathrm{147197}}^1$

素因数の和:147219

約数の個数: 54

約数和(自身を含む): 977836314

約数和(自身を除く): 638694426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 147197, 294394, 441591, 588788, 883182, 1177576, 1324773, 1766364, 2355152, 2649546, 3532728, 4710304, 5299092, 7065456, 9420608, 10598184, 14130912, 18841216, 21196368, 28261824, 37682432, 42392736, 56523648, 84785472, 113047296, 169570944, 339141888]

約数ペア:

[(1, 339141888), (2, 169570944), (3, 113047296), (4, 84785472), (6, 56523648), (8, 42392736), (9, 37682432), (12, 28261824), (16, 21196368), (18, 18841216), (24, 14130912), (32, 10598184), (36, 9420608), (48, 7065456), (64, 5299092), (72, 4710304), (96, 3532728), (128, 2649546), (144, 2355152), (192, 1766364), (256, 1324773), (288, 1177576), (384, 883182), (576, 588788), (768, 441591), (1152, 294394), (2304, 147197)]