1421542069676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1657}}^1\times {\mathrm{63473}}^1$

素因数の和:65274

約数の個数: 48

約数和(自身を含む): 2593110938880

約数和(自身を除く): 1171568869204

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 1657, 3314, 3379, 6628, 6758, 13516, 51367, 63473, 102734, 126946, 180613, 205468, 253892, 361226, 722452, 1967663, 3935326, 5599003, 6918557, 7870652, 11198006, 13837114, 22396012, 27674228, 105174761, 210349522, 214475267, 420699044, 428950534, 857901068, 3260417591, 6520835182, 11464048949, 13041670364, 22928097898, 45856195796, 355385517419, 710771034838, 1421542069676]

約数ペア:

[(1, 1421542069676), (2, 710771034838), (4, 355385517419), (31, 45856195796), (62, 22928097898), (109, 13041670364), (124, 11464048949), (218, 6520835182), (436, 3260417591), (1657, 857901068), (3314, 428950534), (3379, 420699044), (6628, 214475267), (6758, 210349522), (13516, 105174761), (51367, 27674228), (63473, 22396012), (102734, 13837114), (126946, 11198006), (180613, 7870652), (205468, 6918557), (253892, 5599003), (361226, 3935326), (722452, 1967663)]