1057500160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{206543}}^1$

素因数の和:206568

約数の個数: 44

約数和(自身を含む): 2536773408

約数和(自身を除く): 1479273248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 206543, 413086, 826172, 1032715, 1652344, 2065430, 3304688, 4130860, 6609376, 8261720, 13218752, 16523440, 26437504, 33046880, 52875008, 66093760, 105750016, 132187520, 211500032, 264375040, 528750080, 1057500160]

約数ペア:

[(1, 1057500160), (2, 528750080), (4, 264375040), (5, 211500032), (8, 132187520), (10, 105750016), (16, 66093760), (20, 52875008), (32, 33046880), (40, 26437504), (64, 16523440), (80, 13218752), (128, 8261720), (160, 6609376), (256, 4130860), (320, 3304688), (512, 2065430), (640, 1652344), (1024, 1032715), (1280, 826172), (2560, 413086), (5120, 206543)]