1040782808048

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{101480383}}^1$

素因数の和:101481032

約数の個数: 20

約数和(自身を含む): 2019662602368

約数和(自身を除く): 978879794320

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10256, 101480383, 202960766, 405921532, 811843064, 1623686128, 65048925503, 130097851006, 260195702012, 520391404024, 1040782808048]

約数ペア:

[(1, 1040782808048), (2, 520391404024), (4, 260195702012), (8, 130097851006), (16, 65048925503), (641, 1623686128), (1282, 811843064), (2564, 405921532), (5128, 202960766), (10256, 101480383)]