2720335872

素因数分解:

$2^{11}\times 3^1\times {\mathrm{442763}}^1$

素因数の和:442788

約数の個数: 48

約数和(自身を含む): 7252474320

約数和(自身を除く): 4532138448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 442763, 885526, 1328289, 1771052, 2656578, 3542104, 5313156, 7084208, 10626312, 14168416, 21252624, 28336832, 42505248, 56673664, 85010496, 113347328, 170020992, 226694656, 340041984, 453389312, 680083968, 906778624, 1360167936, 2720335872]

約数ペア:

[(1, 2720335872), (2, 1360167936), (3, 906778624), (4, 680083968), (6, 453389312), (8, 340041984), (12, 226694656), (16, 170020992), (24, 113347328), (32, 85010496), (48, 56673664), (64, 42505248), (96, 28336832), (128, 21252624), (192, 14168416), (256, 10626312), (384, 7084208), (512, 5313156), (768, 3542104), (1024, 2656578), (1536, 1771052), (2048, 1328289), (3072, 885526), (6144, 442763)]