15696961698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1\times {\mathrm{1951}}^1$

素因数の和:2983

約数の個数: 64

約数和(自身を含む): 34551336960

約数和(自身を除く): 18854375262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 877, 1529, 1754, 1951, 2631, 3058, 3902, 4587, 5262, 5853, 9174, 9647, 11706, 19294, 21461, 28941, 42922, 57882, 64383, 121903, 128766, 243806, 271189, 365709, 542378, 731418, 813567, 1340933, 1627134, 1711027, 2681866, 2983079, 3422054, 4022799, 5133081, 5966158, 8045598, 8949237, 10266162, 17898474, 18821297, 37642594, 56463891, 112927782, 237832753, 475665506, 713498259, 1426996518, 2616160283, 5232320566, 7848480849, 15696961698]

約数ペア:

[(1, 15696961698), (2, 7848480849), (3, 5232320566), (6, 2616160283), (11, 1426996518), (22, 713498259), (33, 475665506), (66, 237832753), (139, 112927782), (278, 56463891), (417, 37642594), (834, 18821297), (877, 17898474), (1529, 10266162), (1754, 8949237), (1951, 8045598), (2631, 5966158), (3058, 5133081), (3902, 4022799), (4587, 3422054), (5262, 2983079), (5853, 2681866), (9174, 1711027), (9647, 1627134), (11706, 1340933), (19294, 813567), (21461, 731418), (28941, 542378), (42922, 365709), (57882, 271189), (64383, 243806), (121903, 128766)]