644919232

素因数分解:

$2^6\times {\mathrm{929}}^1\times {\mathrm{10847}}^1$

素因数の和:11788

約数の個数: 28

約数和(自身を含む): 1281257280

約数和(自身を除く): 636338048

約数列:

[1, 2, 4, 8, 16, 32, 64, 929, 1858, 3716, 7432, 10847, 14864, 21694, 29728, 43388, 59456, 86776, 173552, 347104, 694208, 10076863, 20153726, 40307452, 80614904, 161229808, 322459616, 644919232]

約数ペア:

[(1, 644919232), (2, 322459616), (4, 161229808), (8, 80614904), (16, 40307452), (32, 20153726), (64, 10076863), (929, 694208), (1858, 347104), (3716, 173552), (7432, 86776), (10847, 59456), (14864, 43388), (21694, 29728)]