348076144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5279}}^1$

素因数の和:5617

約数の個数: 40

約数和(自身を含む): 728703360

約数和(自身を除く): 380627216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317, 634, 1268, 2536, 4121, 5072, 5279, 8242, 10558, 16484, 21116, 32968, 42232, 65936, 68627, 84464, 137254, 274508, 549016, 1098032, 1673443, 3346886, 6693772, 13387544, 21754759, 26775088, 43509518, 87019036, 174038072, 348076144]

約数ペア:

[(1, 348076144), (2, 174038072), (4, 87019036), (8, 43509518), (13, 26775088), (16, 21754759), (26, 13387544), (52, 6693772), (104, 3346886), (208, 1673443), (317, 1098032), (634, 549016), (1268, 274508), (2536, 137254), (4121, 84464), (5072, 68627), (5279, 65936), (8242, 42232), (10558, 32968), (16484, 21116)]