2548613384

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{479}}^1\times {\mathrm{5077}}^1$

素因数の和:5693

約数の個数: 32

約数和(自身を含む): 4826131200

約数和(自身を除く): 2277517816

約数列:

[1, 2, 4, 8, 131, 262, 479, 524, 958, 1048, 1916, 3832, 5077, 10154, 20308, 40616, 62749, 125498, 250996, 501992, 665087, 1330174, 2431883, 2660348, 4863766, 5320696, 9727532, 19455064, 318576673, 637153346, 1274306692, 2548613384]

約数ペア:

[(1, 2548613384), (2, 1274306692), (4, 637153346), (8, 318576673), (131, 19455064), (262, 9727532), (479, 5320696), (524, 4863766), (958, 2660348), (1048, 2431883), (1916, 1330174), (3832, 665087), (5077, 501992), (10154, 250996), (20308, 125498), (40616, 62749)]