235968512

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{8863}}^1$

素因数の和:8898

約数の個数: 48

約数和(自身を含む): 508173120

約数和(自身を除く): 272204608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 8863, 13312, 17726, 26624, 35452, 70904, 115219, 141808, 230438, 283616, 460876, 567232, 921752, 1134464, 1843504, 2268928, 3687008, 4537856, 7374016, 9075712, 14748032, 18151424, 29496064, 58992128, 117984256, 235968512]

約数ペア:

[(1, 235968512), (2, 117984256), (4, 58992128), (8, 29496064), (13, 18151424), (16, 14748032), (26, 9075712), (32, 7374016), (52, 4537856), (64, 3687008), (104, 2268928), (128, 1843504), (208, 1134464), (256, 921752), (416, 567232), (512, 460876), (832, 283616), (1024, 230438), (1664, 141808), (2048, 115219), (3328, 70904), (6656, 35452), (8863, 26624), (13312, 17726)]