494195655148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1\times {\mathrm{84827}}^1$

素因数の和:85606

約数の個数: 48

約数和(自身を含む): 937722643200

約数和(自身を除く): 443526988052

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 563, 796, 1126, 2252, 2587, 5174, 7319, 10348, 14638, 29276, 84827, 112037, 169654, 224074, 339308, 448148, 1102751, 1456481, 2205502, 2912962, 4411004, 5825924, 16880573, 33761146, 47757601, 67522292, 95515202, 191030404, 219447449, 438894898, 620848813, 877789796, 1241697626, 2483395252, 9503762599, 19007525198, 38015050396, 123548913787, 247097827574, 494195655148]

約数ペア:

[(1, 494195655148), (2, 247097827574), (4, 123548913787), (13, 38015050396), (26, 19007525198), (52, 9503762599), (199, 2483395252), (398, 1241697626), (563, 877789796), (796, 620848813), (1126, 438894898), (2252, 219447449), (2587, 191030404), (5174, 95515202), (7319, 67522292), (10348, 47757601), (14638, 33761146), (29276, 16880573), (84827, 5825924), (112037, 4411004), (169654, 2912962), (224074, 2205502), (339308, 1456481), (448148, 1102751)]