291270996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{475933}}^1$

素因数の和:475960

約数の個数: 36

約数和(自身を含む): 779579892

約数和(自身を除く): 488308896

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 475933, 951866, 1427799, 1903732, 2855598, 4283397, 5711196, 8090861, 8566794, 16181722, 17133588, 24272583, 32363444, 48545166, 72817749, 97090332, 145635498, 291270996]

約数ペア:

[(1, 291270996), (2, 145635498), (3, 97090332), (4, 72817749), (6, 48545166), (9, 32363444), (12, 24272583), (17, 17133588), (18, 16181722), (34, 8566794), (36, 8090861), (51, 5711196), (68, 4283397), (102, 2855598), (153, 1903732), (204, 1427799), (306, 951866), (612, 475933)]