489762074878

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{28001}}^1\times {\mathrm{53653}}^1$

素因数の和:81819

約数の個数: 16

約数和(自身を含む): 739190299536

約数和(自身を除く): 249428224658

約数列:

[1, 2, 163, 326, 28001, 53653, 56002, 107306, 4564163, 8745439, 9128326, 17490878, 1502337653, 3004675306, 244881037439, 489762074878]

約数ペア:

[(1, 489762074878), (2, 244881037439), (163, 3004675306), (326, 1502337653), (28001, 17490878), (53653, 9128326), (56002, 8745439), (107306, 4564163)]