493463744

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1543}}^1$

素因数の和:1837

約数の個数: 56

約数和(自身を含む): 1035344640

約数和(自身を除く): 541880896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 263, 304, 526, 608, 1052, 1216, 1543, 2104, 3086, 4208, 4997, 6172, 8416, 9994, 12344, 16832, 19988, 24688, 29317, 39976, 49376, 58634, 79952, 98752, 117268, 159904, 234536, 319808, 405809, 469072, 811618, 938144, 1623236, 1876288, 3246472, 6492944, 7710371, 12985888, 15420742, 25971776, 30841484, 61682968, 123365936, 246731872, 493463744]

約数ペア:

[(1, 493463744), (2, 246731872), (4, 123365936), (8, 61682968), (16, 30841484), (19, 25971776), (32, 15420742), (38, 12985888), (64, 7710371), (76, 6492944), (152, 3246472), (263, 1876288), (304, 1623236), (526, 938144), (608, 811618), (1052, 469072), (1216, 405809), (1543, 319808), (2104, 234536), (3086, 159904), (4208, 117268), (4997, 98752), (6172, 79952), (8416, 58634), (9994, 49376), (12344, 39976), (16832, 29317), (19988, 24688)]