668836024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{5521}}^1$

素因数の和:6343

約数の個数: 32

約数和(自身を含む): 1321966800

約数和(自身を除く): 653130776

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 797, 1594, 3188, 5521, 6376, 11042, 15143, 22084, 30286, 44168, 60572, 104899, 121144, 209798, 419596, 839192, 4400237, 8800474, 17600948, 35201896, 83604503, 167209006, 334418012, 668836024]

約数ペア:

[(1, 668836024), (2, 334418012), (4, 167209006), (8, 83604503), (19, 35201896), (38, 17600948), (76, 8800474), (152, 4400237), (797, 839192), (1594, 419596), (3188, 209798), (5521, 121144), (6376, 104899), (11042, 60572), (15143, 44168), (22084, 30286)]