345314156912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{696197897}}^1$

素因数の和:696197936

約数の個数: 20

約数和(自身を含む): 690628314816

約数和(自身を除く): 345314157904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 696197897, 1392395794, 2784791588, 5569583176, 11139166352, 21582134807, 43164269614, 86328539228, 172657078456, 345314156912]

約数ペア:

[(1, 345314156912), (2, 172657078456), (4, 86328539228), (8, 43164269614), (16, 21582134807), (31, 11139166352), (62, 5569583176), (124, 2784791588), (248, 1392395794), (496, 696197897)]