3920243808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3141221}}^1$

素因数の和:3141247

約数の個数: 48

約数和(自身を含む): 11082231216

約数和(自身を除く): 7161987408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 3141221, 6282442, 9423663, 12564884, 18847326, 25129768, 37694652, 40835873, 50259536, 75389304, 81671746, 100519072, 122507619, 150778608, 163343492, 245015238, 301557216, 326686984, 490030476, 653373968, 980060952, 1306747936, 1960121904, 3920243808]

約数ペア:

[(1, 3920243808), (2, 1960121904), (3, 1306747936), (4, 980060952), (6, 653373968), (8, 490030476), (12, 326686984), (13, 301557216), (16, 245015238), (24, 163343492), (26, 150778608), (32, 122507619), (39, 100519072), (48, 81671746), (52, 75389304), (78, 50259536), (96, 40835873), (104, 37694652), (156, 25129768), (208, 18847326), (312, 12564884), (416, 9423663), (624, 6282442), (1248, 3141221)]