291206121002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1\times {\mathrm{40483}}^1$

素因数の和:41018

約数の個数: 32

約数和(自身を含む): 447021089280

約数和(自身を除く): 155814968278

約数列:

[1, 2, 71, 142, 179, 283, 358, 566, 12709, 20093, 25418, 40186, 40483, 50657, 80966, 101314, 2874293, 3596647, 5748586, 7193294, 7246457, 11456689, 14492914, 22913378, 514498447, 813424919, 1028996894, 1626849838, 2050747331, 4101494662, 145603060501, 291206121002]

約数ペア:

[(1, 291206121002), (2, 145603060501), (71, 4101494662), (142, 2050747331), (179, 1626849838), (283, 1028996894), (358, 813424919), (566, 514498447), (12709, 22913378), (20093, 14492914), (25418, 11456689), (40186, 7246457), (40483, 7193294), (50657, 5748586), (80966, 3596647), (101314, 2874293)]