3399368432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{80447}}^1$

素因数の和:80613

約数の個数: 40

約数和(自身を含む): 6982886400

約数和(自身を除く): 3583517968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 2224, 2641, 5282, 10564, 21128, 42256, 80447, 160894, 321788, 643576, 1287152, 1528493, 3056986, 6113972, 11182133, 12227944, 22364266, 24455888, 44728532, 89457064, 178914128, 212460527, 424921054, 849842108, 1699684216, 3399368432]

約数ペア:

[(1, 3399368432), (2, 1699684216), (4, 849842108), (8, 424921054), (16, 212460527), (19, 178914128), (38, 89457064), (76, 44728532), (139, 24455888), (152, 22364266), (278, 12227944), (304, 11182133), (556, 6113972), (1112, 3056986), (2224, 1528493), (2641, 1287152), (5282, 643576), (10564, 321788), (21128, 160894), (42256, 80447)]