5281720004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{243487}}^1$

素因数の和:243548

約数の個数: 48

約数和(自身を含む): 11044615680

約数和(自身を除く): 5762895676

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 638, 748, 986, 1276, 1972, 5423, 10846, 21692, 243487, 486974, 973948, 2678357, 4139279, 5356714, 7061123, 8278558, 10713428, 14122246, 16557116, 28244492, 45532069, 77672353, 91064138, 120039091, 155344706, 182128276, 240078182, 310689412, 480156364, 1320430001, 2640860002, 5281720004]

約数ペア:

[(1, 5281720004), (2, 2640860002), (4, 1320430001), (11, 480156364), (17, 310689412), (22, 240078182), (29, 182128276), (34, 155344706), (44, 120039091), (58, 91064138), (68, 77672353), (116, 45532069), (187, 28244492), (319, 16557116), (374, 14122246), (493, 10713428), (638, 8278558), (748, 7061123), (986, 5356714), (1276, 4139279), (1972, 2678357), (5423, 973948), (10846, 486974), (21692, 243487)]