285730992

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{25117}}^1$

素因数の和:25210

約数の個数: 60

約数和(自身を含む): 809804320

約数和(自身を除く): 524073328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 25117, 50234, 75351, 100468, 150702, 200936, 226053, 301404, 401872, 452106, 602808, 904212, 1205616, 1808424, 1984243, 3616848, 3968486, 5952729, 7936972, 11905458, 15873944, 17858187, 23810916, 31747888, 35716374, 47621832, 71432748, 95243664, 142865496, 285730992]

約数ペア:

[(1, 285730992), (2, 142865496), (3, 95243664), (4, 71432748), (6, 47621832), (8, 35716374), (9, 31747888), (12, 23810916), (16, 17858187), (18, 15873944), (24, 11905458), (36, 7936972), (48, 5952729), (72, 3968486), (79, 3616848), (144, 1984243), (158, 1808424), (237, 1205616), (316, 904212), (474, 602808), (632, 452106), (711, 401872), (948, 301404), (1264, 226053), (1422, 200936), (1896, 150702), (2844, 100468), (3792, 75351), (5688, 50234), (11376, 25117)]