253113856

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{17047}}^1$

素因数の和:17094

約数の個数: 40

約数和(自身を含む): 523203120

約数和(自身を除く): 270089264

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 14848, 17047, 34094, 68188, 136376, 272752, 494363, 545504, 988726, 1091008, 1977452, 2182016, 3954904, 4364032, 7909808, 8728064, 15819616, 31639232, 63278464, 126556928, 253113856]

約数ペア:

[(1, 253113856), (2, 126556928), (4, 63278464), (8, 31639232), (16, 15819616), (29, 8728064), (32, 7909808), (58, 4364032), (64, 3954904), (116, 2182016), (128, 1977452), (232, 1091008), (256, 988726), (464, 545504), (512, 494363), (928, 272752), (1856, 136376), (3712, 68188), (7424, 34094), (14848, 17047)]