1567352101660

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{1427747}}^1$

素因数の和:1428306

約数の個数: 48

約数和(自身を含む): 3324482663040

約数和(自身を除く): 1757130561380

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 419, 524, 655, 838, 1310, 1676, 2095, 2620, 4190, 8380, 54889, 109778, 219556, 274445, 548890, 1097780, 1427747, 2855494, 5710988, 7138735, 14277470, 28554940, 187034857, 374069714, 598225993, 748139428, 935174285, 1196451986, 1870348570, 2392903972, 2991129965, 3740697140, 5982259930, 11964519860, 78367605083, 156735210166, 313470420332, 391838025415, 783676050830, 1567352101660]

約数ペア:

[(1, 1567352101660), (2, 783676050830), (4, 391838025415), (5, 313470420332), (10, 156735210166), (20, 78367605083), (131, 11964519860), (262, 5982259930), (419, 3740697140), (524, 2991129965), (655, 2392903972), (838, 1870348570), (1310, 1196451986), (1676, 935174285), (2095, 748139428), (2620, 598225993), (4190, 374069714), (8380, 187034857), (54889, 28554940), (109778, 14277470), (219556, 7138735), (274445, 5710988), (548890, 2855494), (1097780, 1427747)]