191616974144

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{5347}}^1\times {\mathrm{4409}}^1$

素因数の和:9895

約数の個数: 56

約数和(自身を含む): 383392558080

約数和(自身を除く): 191775583936

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 4409, 5347, 8128, 8818, 10694, 17636, 21388, 35272, 42776, 70544, 85552, 141088, 171104, 282176, 342208, 559943, 679069, 1119886, 1358138, 2239772, 2716276, 4479544, 5432552, 8959088, 10865104, 17918176, 21730208, 23574923, 35836352, 43460416, 47149846, 94299692, 188599384, 377198768, 754397536, 1508795072, 2994015221, 5988030442, 11976060884, 23952121768, 47904243536, 95808487072, 191616974144]

約数ペア:

[(1, 191616974144), (2, 95808487072), (4, 47904243536), (8, 23952121768), (16, 11976060884), (32, 5988030442), (64, 2994015221), (127, 1508795072), (254, 754397536), (508, 377198768), (1016, 188599384), (2032, 94299692), (4064, 47149846), (4409, 43460416), (5347, 35836352), (8128, 23574923), (8818, 21730208), (10694, 17918176), (17636, 10865104), (21388, 8959088), (35272, 5432552), (42776, 4479544), (70544, 2716276), (85552, 2239772), (141088, 1358138), (171104, 1119886), (282176, 679069), (342208, 559943)]