519889099070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3593}}^1\times {\mathrm{77377}}^1$

素因数の和:81005

約数の個数: 64

約数和(自身を含む): 1081239316416

約数和(自身を除く): 561350217346

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 3593, 7186, 17965, 35930, 39523, 61081, 77377, 79046, 122162, 154754, 197615, 305405, 386885, 395230, 610810, 671891, 773770, 851147, 1315409, 1343782, 1702294, 2630818, 3359455, 4255735, 6577045, 6718910, 8511470, 13154090, 14469499, 28938998, 72347495, 144694990, 278015561, 556031122, 1390077805, 2780155610, 3058171171, 4726264537, 6116342342, 9452529074, 15290855855, 23631322685, 30581711710, 47262645370, 51988909907, 103977819814, 259944549535, 519889099070]

約数ペア:

[(1, 519889099070), (2, 259944549535), (5, 103977819814), (10, 51988909907), (11, 47262645370), (17, 30581711710), (22, 23631322685), (34, 15290855855), (55, 9452529074), (85, 6116342342), (110, 4726264537), (170, 3058171171), (187, 2780155610), (374, 1390077805), (935, 556031122), (1870, 278015561), (3593, 144694990), (7186, 72347495), (17965, 28938998), (35930, 14469499), (39523, 13154090), (61081, 8511470), (77377, 6718910), (79046, 6577045), (122162, 4255735), (154754, 3359455), (197615, 2630818), (305405, 1702294), (386885, 1343782), (395230, 1315409), (610810, 851147), (671891, 773770)]