564735040

素因数分解:

$2^6\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1367}}^1$

素因数の和:2675

約数の個数: 56

約数和(自身を含む): 1346801472

約数和(自身を除く): 782066432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1291, 1367, 2582, 2734, 5164, 5468, 6455, 6835, 10328, 10936, 12910, 13670, 20656, 21872, 25820, 27340, 41312, 43744, 51640, 54680, 82624, 87488, 103280, 109360, 206560, 218720, 413120, 437440, 1764797, 3529594, 7059188, 8823985, 14118376, 17647970, 28236752, 35295940, 56473504, 70591880, 112947008, 141183760, 282367520, 564735040]

約数ペア:

[(1, 564735040), (2, 282367520), (4, 141183760), (5, 112947008), (8, 70591880), (10, 56473504), (16, 35295940), (20, 28236752), (32, 17647970), (40, 14118376), (64, 8823985), (80, 7059188), (160, 3529594), (320, 1764797), (1291, 437440), (1367, 413120), (2582, 218720), (2734, 206560), (5164, 109360), (5468, 103280), (6455, 87488), (6835, 82624), (10328, 54680), (10936, 51640), (12910, 43744), (13670, 41312), (20656, 27340), (21872, 25820)]