1330337224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{75553}}^1$

素因数の和:75661

約数の個数: 32

約数和(自身を含む): 2611146240

約数和(自身を除く): 1280809016

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 4402, 8804, 17608, 75553, 151106, 302212, 604424, 2342143, 4684286, 5364263, 9368572, 10728526, 18737144, 21457052, 42914104, 166292153, 332584306, 665168612, 1330337224]

約数ペア:

[(1, 1330337224), (2, 665168612), (4, 332584306), (8, 166292153), (31, 42914104), (62, 21457052), (71, 18737144), (124, 10728526), (142, 9368572), (248, 5364263), (284, 4684286), (568, 2342143), (2201, 604424), (4402, 302212), (8804, 151106), (17608, 75553)]