1580336968

素因数分解:

$2^3\times 7^1\times {\mathrm{5737}}^1\times {\mathrm{4919}}^1$

素因数の和:10669

約数の個数: 32

約数和(自身を含む): 3387715200

約数和(自身を除く): 1807378232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4919, 5737, 9838, 11474, 19676, 22948, 34433, 39352, 40159, 45896, 68866, 80318, 137732, 160636, 275464, 321272, 28220303, 56440606, 112881212, 197542121, 225762424, 395084242, 790168484, 1580336968]

約数ペア:

[(1, 1580336968), (2, 790168484), (4, 395084242), (7, 225762424), (8, 197542121), (14, 112881212), (28, 56440606), (56, 28220303), (4919, 321272), (5737, 275464), (9838, 160636), (11474, 137732), (19676, 80318), (22948, 68866), (34433, 45896), (39352, 40159)]