431034708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{17599}}^1$

素因数の和:17776

約数の個数: 48

約数和(自身を含む): 1090073600

約数和(自身を除く): 659038892

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, 17599, 24492, 35198, 52797, 70396, 105594, 211188, 228787, 457574, 686361, 915148, 1372722, 2745444, 2763043, 5526086, 8289129, 11052172, 16578258, 33156516, 35919559, 71839118, 107758677, 143678236, 215517354, 431034708]

約数ペア:

[(1, 431034708), (2, 215517354), (3, 143678236), (4, 107758677), (6, 71839118), (12, 35919559), (13, 33156516), (26, 16578258), (39, 11052172), (52, 8289129), (78, 5526086), (156, 2763043), (157, 2745444), (314, 1372722), (471, 915148), (628, 686361), (942, 457574), (1884, 228787), (2041, 211188), (4082, 105594), (6123, 70396), (8164, 52797), (12246, 35198), (17599, 24492)]