492059742020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{319519313}}^1$

素因数の和:319519340

約数の個数: 48

約数和(自身を含む): 1288301874048

約数和(自身を除く): 796242132028

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 319519313, 639038626, 1278077252, 1597596565, 2236635191, 3195193130, 3514712443, 4473270382, 6390386260, 7029424886, 8946540764, 11183175955, 14058849772, 17573562215, 22366351910, 24602987101, 35147124430, 44732703820, 49205974202, 70294248860, 98411948404, 123014935505, 246029871010, 492059742020]

約数ペア:

[(1, 492059742020), (2, 246029871010), (4, 123014935505), (5, 98411948404), (7, 70294248860), (10, 49205974202), (11, 44732703820), (14, 35147124430), (20, 24602987101), (22, 22366351910), (28, 17573562215), (35, 14058849772), (44, 11183175955), (55, 8946540764), (70, 7029424886), (77, 6390386260), (110, 4473270382), (140, 3514712443), (154, 3195193130), (220, 2236635191), (308, 1597596565), (385, 1278077252), (770, 639038626), (1540, 319519313)]