8266137328

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1742

約数の個数: 80

約数和(自身を含む): 16731179136

約数和(自身を除く): 8465041808

約数列:

[1, 2, 4, 8, 16, 61, 67, 83, 122, 134, 166, 244, 268, 332, 488, 536, 664, 976, 1072, 1328, 1523, 3046, 4087, 5063, 5561, 6092, 8174, 10126, 11122, 12184, 16348, 20252, 22244, 24368, 32696, 40504, 44488, 65392, 81008, 88976, 92903, 102041, 126409, 185806, 204082, 252818, 339221, 371612, 408164, 505636, 678442, 743224, 816328, 1011272, 1356884, 1486448, 1632656, 2022544, 2713768, 5427536, 6224501, 7710949, 8469403, 12449002, 15421898, 16938806, 24898004, 30843796, 33877612, 49796008, 61687592, 67755224, 99592016, 123375184, 135510448, 516633583, 1033267166, 2066534332, 4133068664, 8266137328]

約数ペア:

[(1, 8266137328), (2, 4133068664), (4, 2066534332), (8, 1033267166), (16, 516633583), (61, 135510448), (67, 123375184), (83, 99592016), (122, 67755224), (134, 61687592), (166, 49796008), (244, 33877612), (268, 30843796), (332, 24898004), (488, 16938806), (536, 15421898), (664, 12449002), (976, 8469403), (1072, 7710949), (1328, 6224501), (1523, 5427536), (3046, 2713768), (4087, 2022544), (5063, 1632656), (5561, 1486448), (6092, 1356884), (8174, 1011272), (10126, 816328), (11122, 743224), (12184, 678442), (16348, 505636), (20252, 408164), (22244, 371612), (24368, 339221), (32696, 252818), (40504, 204082), (44488, 185806), (65392, 126409), (81008, 102041), (88976, 92903)]