285127768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{4673}}^1$

素因数の和:4971

約数の個数: 32

約数和(自身を含む): 555271200

約数和(自身を除く): 270143432

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 263, 526, 1052, 2104, 4673, 7627, 9346, 15254, 18692, 30508, 37384, 61016, 135517, 271034, 542068, 1084136, 1228999, 2457998, 4915996, 9831992, 35640971, 71281942, 142563884, 285127768]

約数ペア:

[(1, 285127768), (2, 142563884), (4, 71281942), (8, 35640971), (29, 9831992), (58, 4915996), (116, 2457998), (232, 1228999), (263, 1084136), (526, 542068), (1052, 271034), (2104, 135517), (4673, 61016), (7627, 37384), (9346, 30508), (15254, 18692)]