7788761772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{487651}}^1$

素因数の和:487691

約数の個数: 48

約数和(自身を含む): 19989830784

約数和(自身を除く): 12201069012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1331, 1452, 2662, 3993, 5324, 7986, 15972, 487651, 975302, 1462953, 1950604, 2925906, 5364161, 5851812, 10728322, 16092483, 21456644, 32184966, 59005771, 64369932, 118011542, 177017313, 236023084, 354034626, 649063481, 708069252, 1298126962, 1947190443, 2596253924, 3894380886, 7788761772]

約数ペア:

[(1, 7788761772), (2, 3894380886), (3, 2596253924), (4, 1947190443), (6, 1298126962), (11, 708069252), (12, 649063481), (22, 354034626), (33, 236023084), (44, 177017313), (66, 118011542), (121, 64369932), (132, 59005771), (242, 32184966), (363, 21456644), (484, 16092483), (726, 10728322), (1331, 5851812), (1452, 5364161), (2662, 2925906), (3993, 1950604), (5324, 1462953), (7986, 975302), (15972, 487651)]