1516980335872

素因数分解:

$2^8\times {\mathrm{1289}}^1\times {\mathrm{4597133}}^1$

素因数の和:4598438

約数の個数: 36

約数和(自身を含む): 3030384761460

約数和(自身を除く): 1513404425588

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1289, 2578, 5156, 10312, 20624, 41248, 82496, 164992, 329984, 4597133, 9194266, 18388532, 36777064, 73554128, 147108256, 294216512, 588433024, 1176866048, 5925704437, 11851408874, 23702817748, 47405635496, 94811270992, 189622541984, 379245083968, 758490167936, 1516980335872]

約数ペア:

[(1, 1516980335872), (2, 758490167936), (4, 379245083968), (8, 189622541984), (16, 94811270992), (32, 47405635496), (64, 23702817748), (128, 11851408874), (256, 5925704437), (1289, 1176866048), (2578, 588433024), (5156, 294216512), (10312, 147108256), (20624, 73554128), (41248, 36777064), (82496, 18388532), (164992, 9194266), (329984, 4597133)]