3047315678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 5307586560

約数和(自身を除く): 2260270882

約数列:

[1, 2, 11, 22, 23, 46, 89, 157, 178, 253, 314, 431, 506, 862, 979, 1727, 1958, 2047, 3454, 3611, 4094, 4741, 7222, 9482, 9913, 13973, 19826, 22517, 27946, 38359, 39721, 45034, 67667, 76718, 79442, 109043, 135334, 153703, 218086, 307406, 321379, 421949, 642758, 744337, 843898, 882257, 1488674, 1556341, 1764514, 3112682, 3535169, 6022363, 7070338, 9704827, 12044726, 17119751, 19409654, 34239502, 66245993, 132491986, 138514349, 277028698, 1523657839, 3047315678]

約数ペア:

[(1, 3047315678), (2, 1523657839), (11, 277028698), (22, 138514349), (23, 132491986), (46, 66245993), (89, 34239502), (157, 19409654), (178, 17119751), (253, 12044726), (314, 9704827), (431, 7070338), (506, 6022363), (862, 3535169), (979, 3112682), (1727, 1764514), (1958, 1556341), (2047, 1488674), (3454, 882257), (3611, 843898), (4094, 744337), (4741, 642758), (7222, 421949), (9482, 321379), (9913, 307406), (13973, 218086), (19826, 153703), (22517, 135334), (27946, 109043), (38359, 79442), (39721, 76718), (45034, 67667)]