767981696

素因数分解:

$2^7\times {\mathrm{857}}^1\times {\mathrm{7001}}^1$

素因数の和:7872

約数の個数: 32

約数和(自身を含む): 1531967580

約数和(自身を除く): 763985884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 857, 1714, 3428, 6856, 7001, 13712, 14002, 27424, 28004, 54848, 56008, 109696, 112016, 224032, 448064, 896128, 5999857, 11999714, 23999428, 47998856, 95997712, 191995424, 383990848, 767981696]

約数ペア:

[(1, 767981696), (2, 383990848), (4, 191995424), (8, 95997712), (16, 47998856), (32, 23999428), (64, 11999714), (128, 5999857), (857, 896128), (1714, 448064), (3428, 224032), (6856, 112016), (7001, 109696), (13712, 56008), (14002, 54848), (27424, 28004)]