2124031936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{12959}}^1$

素因数の和:13181

約数の個数: 56

約数和(自身を含む): 4562490240

約数和(自身を除く): 2438458304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 394, 416, 788, 832, 1576, 2561, 3152, 5122, 6304, 10244, 12608, 12959, 20488, 25918, 40976, 51836, 81952, 103672, 163904, 168467, 207344, 336934, 414688, 673868, 829376, 1347736, 2552923, 2695472, 5105846, 5390944, 10211692, 10781888, 20423384, 33187999, 40846768, 66375998, 81693536, 132751996, 163387072, 265503992, 531007984, 1062015968, 2124031936]

約数ペア:

[(1, 2124031936), (2, 1062015968), (4, 531007984), (8, 265503992), (13, 163387072), (16, 132751996), (26, 81693536), (32, 66375998), (52, 40846768), (64, 33187999), (104, 20423384), (197, 10781888), (208, 10211692), (394, 5390944), (416, 5105846), (788, 2695472), (832, 2552923), (1576, 1347736), (2561, 829376), (3152, 673868), (5122, 414688), (6304, 336934), (10244, 207344), (12608, 168467), (12959, 163904), (20488, 103672), (25918, 81952), (40976, 51836)]