496688334

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{11923}}^1$

素因数の和:12112

約数の個数: 32

約数和(自身を含む): 1019931264

約数和(自身を除く): 523242930

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 786, 6943, 11923, 13886, 20829, 23846, 35769, 41658, 71538, 631919, 1263838, 1561913, 1895757, 3123826, 3791514, 4685739, 9371478, 82781389, 165562778, 248344167, 496688334]

約数ペア:

[(1, 496688334), (2, 248344167), (3, 165562778), (6, 82781389), (53, 9371478), (106, 4685739), (131, 3791514), (159, 3123826), (262, 1895757), (318, 1561913), (393, 1263838), (786, 631919), (6943, 71538), (11923, 41658), (13886, 35769), (20829, 23846)]