1420889916

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{16267}}^1$

素因数の和:16554

約数の個数: 48

約数和(自身を含む): 3443610240

約数和(自身を除く): 2022720324

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 251, 348, 502, 753, 1004, 1506, 3012, 7279, 14558, 16267, 21837, 29116, 32534, 43674, 48801, 65068, 87348, 97602, 195204, 471743, 943486, 1415229, 1886972, 2830458, 4083017, 5660916, 8166034, 12249051, 16332068, 24498102, 48996204, 118407493, 236814986, 355222479, 473629972, 710444958, 1420889916]

約数ペア:

[(1, 1420889916), (2, 710444958), (3, 473629972), (4, 355222479), (6, 236814986), (12, 118407493), (29, 48996204), (58, 24498102), (87, 16332068), (116, 12249051), (174, 8166034), (251, 5660916), (348, 4083017), (502, 2830458), (753, 1886972), (1004, 1415229), (1506, 943486), (3012, 471743), (7279, 195204), (14558, 97602), (16267, 87348), (21837, 65068), (29116, 48801), (32534, 43674)]