626030144

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{38971}}^1$

素因数の和:39234

約数の個数: 28

約数和(自身を含む): 1247259888

約数和(自身を除く): 621229744

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 8032, 16064, 38971, 77942, 155884, 311768, 623536, 1247072, 2494144, 9781721, 19563442, 39126884, 78253768, 156507536, 313015072, 626030144]

約数ペア:

[(1, 626030144), (2, 313015072), (4, 156507536), (8, 78253768), (16, 39126884), (32, 19563442), (64, 9781721), (251, 2494144), (502, 1247072), (1004, 623536), (2008, 311768), (4016, 155884), (8032, 77942), (16064, 38971)]