57779456

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 72

約数和(自身を含む): 138828480

約数和(自身を除く): 81049024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1697, 1792, 2128, 2432, 3394, 4256, 4864, 6788, 8512, 11879, 13576, 17024, 23758, 27152, 32243, 34048, 47516, 54304, 64486, 95032, 108608, 128972, 190064, 217216, 225701, 257944, 380128, 434432, 451402, 515888, 760256, 902804, 1031776, 1520512, 1805608, 2063552, 3041024, 3611216, 4127104, 7222432, 8254208, 14444864, 28889728, 57779456]

約数ペア:

[(1, 57779456), (2, 28889728), (4, 14444864), (7, 8254208), (8, 7222432), (14, 4127104), (16, 3611216), (19, 3041024), (28, 2063552), (32, 1805608), (38, 1520512), (56, 1031776), (64, 902804), (76, 760256), (112, 515888), (128, 451402), (133, 434432), (152, 380128), (224, 257944), (256, 225701), (266, 217216), (304, 190064), (448, 128972), (532, 108608), (608, 95032), (896, 64486), (1064, 54304), (1216, 47516), (1697, 34048), (1792, 32243), (2128, 27152), (2432, 23758), (3394, 17024), (4256, 13576), (4864, 11879), (6788, 8512)]