1566223168

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{1621}}^1$

素因数の和:2151

約数の個数: 56

約数和(自身を含む): 3216802304

約数和(自身を除く): 1650579136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 487, 496, 974, 992, 1621, 1948, 1984, 3242, 3896, 6484, 7792, 12968, 15097, 15584, 25936, 30194, 31168, 50251, 51872, 60388, 100502, 103744, 120776, 201004, 241552, 402008, 483104, 789427, 804016, 966208, 1578854, 1608032, 3157708, 3216064, 6315416, 12630832, 24472237, 25261664, 48944474, 50523328, 97888948, 195777896, 391555792, 783111584, 1566223168]

約数ペア:

[(1, 1566223168), (2, 783111584), (4, 391555792), (8, 195777896), (16, 97888948), (31, 50523328), (32, 48944474), (62, 25261664), (64, 24472237), (124, 12630832), (248, 6315416), (487, 3216064), (496, 3157708), (974, 1608032), (992, 1578854), (1621, 966208), (1948, 804016), (1984, 789427), (3242, 483104), (3896, 402008), (6484, 241552), (7792, 201004), (12968, 120776), (15097, 103744), (15584, 100502), (25936, 60388), (30194, 51872), (31168, 50251)]