380366928004

素因数分解:

$2^2\times 7^1\times {\mathrm{4987}}^1\times {\mathrm{2723989}}^1$

素因数の和:2728987

約数の個数: 24

約数和(自身を含む): 760886678720

約数和(自身を除く): 380519750716

約数列:

[1, 2, 4, 7, 14, 28, 4987, 9974, 19948, 34909, 69818, 139636, 2723989, 5447978, 10895956, 19067923, 38135846, 76271692, 13584533143, 27169066286, 54338132572, 95091732001, 190183464002, 380366928004]

約数ペア:

[(1, 380366928004), (2, 190183464002), (4, 95091732001), (7, 54338132572), (14, 27169066286), (28, 13584533143), (4987, 76271692), (9974, 38135846), (19948, 19067923), (34909, 10895956), (69818, 5447978), (139636, 2723989)]