3870292816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{32587}}^1$

素因数の和:33179

約数の個数: 40

約数和(自身を含む): 8089905824

約数和(自身を除く): 4219613008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 571, 1142, 2284, 4568, 7423, 9136, 14846, 29692, 32587, 59384, 65174, 118768, 130348, 260696, 423631, 521392, 847262, 1694524, 3389048, 6778096, 18607177, 37214354, 74428708, 148857416, 241893301, 297714832, 483786602, 967573204, 1935146408, 3870292816]

約数ペア:

[(1, 3870292816), (2, 1935146408), (4, 967573204), (8, 483786602), (13, 297714832), (16, 241893301), (26, 148857416), (52, 74428708), (104, 37214354), (208, 18607177), (571, 6778096), (1142, 3389048), (2284, 1694524), (4568, 847262), (7423, 521392), (9136, 423631), (14846, 260696), (29692, 130348), (32587, 118768), (59384, 65174)]