1259465808

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1543463}}^1$

素因数の和:1543491

約数の個数: 40

約数和(自身を含む): 3445011648

約数和(自身を除く): 2185545840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1543463, 3086926, 4630389, 6173852, 9260778, 12347704, 18521556, 24695408, 26238871, 37043112, 52477742, 74086224, 78716613, 104955484, 157433226, 209910968, 314866452, 419821936, 629732904, 1259465808]

約数ペア:

[(1, 1259465808), (2, 629732904), (3, 419821936), (4, 314866452), (6, 209910968), (8, 157433226), (12, 104955484), (16, 78716613), (17, 74086224), (24, 52477742), (34, 37043112), (48, 26238871), (51, 24695408), (68, 18521556), (102, 12347704), (136, 9260778), (204, 6173852), (272, 4630389), (408, 3086926), (816, 1543463)]