613696044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{25057}}^1$

素因数の和:25234

約数の個数: 48

約数和(自身を含む): 1551992288

約数和(自身を除く): 938296244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 8164, 12246, 24492, 25057, 50114, 75171, 100228, 150342, 300684, 325741, 651482, 977223, 1302964, 1954446, 3908892, 3933949, 7867898, 11801847, 15735796, 23603694, 47207388, 51141337, 102282674, 153424011, 204565348, 306848022, 613696044]

約数ペア:

[(1, 613696044), (2, 306848022), (3, 204565348), (4, 153424011), (6, 102282674), (12, 51141337), (13, 47207388), (26, 23603694), (39, 15735796), (52, 11801847), (78, 7867898), (156, 3933949), (157, 3908892), (314, 1954446), (471, 1302964), (628, 977223), (942, 651482), (1884, 325741), (2041, 300684), (4082, 150342), (6123, 100228), (8164, 75171), (12246, 50114), (24492, 25057)]