2045454366928

素因数分解:

$2^4\times 7^2\times {\mathrm{2608997917}}^1$

素因数の和:2608997939

約数の個数: 30

約数和(自身を含む): 4610099321106

約数和(自身を除く): 2564644954178

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2608997917, 5217995834, 10435991668, 18262985419, 20871983336, 36525970838, 41743966672, 73051941676, 127840897933, 146103883352, 255681795866, 292207766704, 511363591732, 1022727183464, 2045454366928]

約数ペア:

[(1, 2045454366928), (2, 1022727183464), (4, 511363591732), (7, 292207766704), (8, 255681795866), (14, 146103883352), (16, 127840897933), (28, 73051941676), (49, 41743966672), (56, 36525970838), (98, 20871983336), (112, 18262985419), (196, 10435991668), (392, 5217995834), (784, 2608997917)]