5195216432

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{1609}}^1$

素因数の和:1978

約数の個数: 80

約数和(自身を含む): 11652587520

約数和(自身を除く): 6457371088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 227, 254, 454, 508, 889, 908, 1016, 1589, 1609, 1778, 1816, 2032, 3178, 3218, 3556, 3632, 6356, 6436, 7112, 11263, 12712, 12872, 14224, 22526, 25424, 25744, 28829, 45052, 57658, 90104, 115316, 180208, 201803, 204343, 230632, 365243, 403606, 408686, 461264, 730486, 807212, 817372, 1430401, 1460972, 1614424, 1634744, 2556701, 2860802, 2921944, 3228848, 3269488, 5113402, 5721604, 5843888, 10226804, 11443208, 20453608, 22886416, 40907216, 46385861, 92771722, 185543444, 324701027, 371086888, 649402054, 742173776, 1298804108, 2597608216, 5195216432]

約数ペア:

[(1, 5195216432), (2, 2597608216), (4, 1298804108), (7, 742173776), (8, 649402054), (14, 371086888), (16, 324701027), (28, 185543444), (56, 92771722), (112, 46385861), (127, 40907216), (227, 22886416), (254, 20453608), (454, 11443208), (508, 10226804), (889, 5843888), (908, 5721604), (1016, 5113402), (1589, 3269488), (1609, 3228848), (1778, 2921944), (1816, 2860802), (2032, 2556701), (3178, 1634744), (3218, 1614424), (3556, 1460972), (3632, 1430401), (6356, 817372), (6436, 807212), (7112, 730486), (11263, 461264), (12712, 408686), (12872, 403606), (14224, 365243), (22526, 230632), (25424, 204343), (25744, 201803), (28829, 180208), (45052, 115316), (57658, 90104)]