317588424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{778403}}^1$

素因数の和:778429

約数の個数: 32

約数和(自身を含む): 840676320

約数和(自身を除く): 523087896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 778403, 1556806, 2335209, 3113612, 4670418, 6227224, 9340836, 13232851, 18681672, 26465702, 39698553, 52931404, 79397106, 105862808, 158794212, 317588424]

約数ペア:

[(1, 317588424), (2, 158794212), (3, 105862808), (4, 79397106), (6, 52931404), (8, 39698553), (12, 26465702), (17, 18681672), (24, 13232851), (34, 9340836), (51, 6227224), (68, 4670418), (102, 3113612), (136, 2335209), (204, 1556806), (408, 778403)]