2590239968

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{8237}}^1$

素因数の和:8595

約数の個数: 48

約数和(自身を含む): 5281282944

約数和(自身を除く): 2691042976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 317, 496, 634, 992, 1268, 2536, 5072, 8237, 9827, 10144, 16474, 19654, 32948, 39308, 65896, 78616, 131792, 157232, 255347, 263584, 314464, 510694, 1021388, 2042776, 2611129, 4085552, 5222258, 8171104, 10444516, 20889032, 41778064, 80944999, 83556128, 161889998, 323779996, 647559992, 1295119984, 2590239968]

約数ペア:

[(1, 2590239968), (2, 1295119984), (4, 647559992), (8, 323779996), (16, 161889998), (31, 83556128), (32, 80944999), (62, 41778064), (124, 20889032), (248, 10444516), (317, 8171104), (496, 5222258), (634, 4085552), (992, 2611129), (1268, 2042776), (2536, 1021388), (5072, 510694), (8237, 314464), (9827, 263584), (10144, 255347), (16474, 157232), (19654, 131792), (32948, 78616), (39308, 65896)]