742900304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2443751}}^1$

素因数の和:2443778

約数の個数: 20

約数和(自身を含む): 1515126240

約数和(自身を除く): 772225936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2443751, 4887502, 9775004, 19550008, 39100016, 46431269, 92862538, 185725076, 371450152, 742900304]

約数ペア:

[(1, 742900304), (2, 371450152), (4, 185725076), (8, 92862538), (16, 46431269), (19, 39100016), (38, 19550008), (76, 9775004), (152, 4887502), (304, 2443751)]