768534838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{73013}}^1$

素因数の和:73311

約数の個数: 16

約数和(自身を含む): 1217873520

約数和(自身を除く): 449338682

約数列:

[1, 2, 19, 38, 277, 554, 5263, 10526, 73013, 146026, 1387247, 2774494, 20224601, 40449202, 384267419, 768534838]

約数ペア:

[(1, 768534838), (2, 384267419), (19, 40449202), (38, 20224601), (277, 2774494), (554, 1387247), (5263, 146026), (10526, 73013)]