1458981990136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2316521}}^1$

素因数の和:2316976

約数の個数: 64

約数和(自身を含む): 3167334200160

約数和(自身を除く): 1708352210024

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 421, 748, 842, 1496, 1684, 3368, 4631, 7157, 9262, 14314, 18524, 28628, 37048, 57256, 78727, 157454, 314908, 629816, 2316521, 4633042, 9266084, 18532168, 25481731, 39380857, 50963462, 78761714, 101926924, 157523428, 203853848, 315046856, 433189427, 866378854, 975255341, 1732757708, 1950510682, 3465515416, 3901021364, 7802042728, 10727808751, 16579340797, 21455617502, 33158681594, 42911235004, 66317363188, 85822470008, 132634726376, 182372748767, 364745497534, 729490995068, 1458981990136]

約数ペア:

[(1, 1458981990136), (2, 729490995068), (4, 364745497534), (8, 182372748767), (11, 132634726376), (17, 85822470008), (22, 66317363188), (34, 42911235004), (44, 33158681594), (68, 21455617502), (88, 16579340797), (136, 10727808751), (187, 7802042728), (374, 3901021364), (421, 3465515416), (748, 1950510682), (842, 1732757708), (1496, 975255341), (1684, 866378854), (3368, 433189427), (4631, 315046856), (7157, 203853848), (9262, 157523428), (14314, 101926924), (18524, 78761714), (28628, 50963462), (37048, 39380857), (57256, 25481731), (78727, 18532168), (157454, 9266084), (314908, 4633042), (629816, 2316521)]