80476476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{863}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 198374400

約数和(自身を除く): 117897924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 409, 818, 863, 1227, 1636, 1726, 2454, 2589, 3452, 4908, 5178, 7771, 10356, 15542, 16397, 23313, 31084, 32794, 46626, 49191, 65588, 93252, 98382, 196764, 352967, 705934, 1058901, 1411868, 2117802, 4235604, 6706373, 13412746, 20119119, 26825492, 40238238, 80476476]

約数ペア:

[(1, 80476476), (2, 40238238), (3, 26825492), (4, 20119119), (6, 13412746), (12, 6706373), (19, 4235604), (38, 2117802), (57, 1411868), (76, 1058901), (114, 705934), (228, 352967), (409, 196764), (818, 98382), (863, 93252), (1227, 65588), (1636, 49191), (1726, 46626), (2454, 32794), (2589, 31084), (3452, 23313), (4908, 16397), (5178, 15542), (7771, 10356)]