8405509268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{5779}}^1$

素因数の和:6216

約数の個数: 48

約数和(自身を含む): 16082364480

約数和(自身を除く): 7676855212

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 337, 674, 1079, 1348, 2158, 4316, 4381, 5779, 8762, 11558, 17524, 23116, 27971, 55942, 75127, 111884, 150254, 300508, 363623, 479657, 727246, 959314, 1454492, 1918628, 1947523, 3895046, 6235541, 7790092, 12471082, 24942164, 25317799, 50635598, 101271196, 161644409, 323288818, 646577636, 2101377317, 4202754634, 8405509268]

約数ペア:

[(1, 8405509268), (2, 4202754634), (4, 2101377317), (13, 646577636), (26, 323288818), (52, 161644409), (83, 101271196), (166, 50635598), (332, 25317799), (337, 24942164), (674, 12471082), (1079, 7790092), (1348, 6235541), (2158, 3895046), (4316, 1947523), (4381, 1918628), (5779, 1454492), (8762, 959314), (11558, 727246), (17524, 479657), (23116, 363623), (27971, 300508), (55942, 150254), (75127, 111884)]