7976531568

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1553063}}^1$

素因数の和:1553181

約数の個数: 40

約数和(自身を含む): 20798633088

約数和(自身を除く): 12822101520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 1553063, 3106126, 4659189, 6212252, 9318378, 12424504, 18636756, 24849008, 37273512, 74547024, 166177741, 332355482, 498533223, 664710964, 997066446, 1329421928, 1994132892, 2658843856, 3988265784, 7976531568]

約数ペア:

[(1, 7976531568), (2, 3988265784), (3, 2658843856), (4, 1994132892), (6, 1329421928), (8, 997066446), (12, 664710964), (16, 498533223), (24, 332355482), (48, 166177741), (107, 74547024), (214, 37273512), (321, 24849008), (428, 18636756), (642, 12424504), (856, 9318378), (1284, 6212252), (1712, 4659189), (2568, 3106126), (5136, 1553063)]