1949804879472

素因数分解:

$2^4\times 3^3\times {\mathrm{4513437221}}^1$

素因数の和:4513437238

約数の個数: 40

約数和(自身を含む): 5596662155280

約数和(自身を除く): 3646857275808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4513437221, 9026874442, 13540311663, 18053748884, 27080623326, 36107497768, 40620934989, 54161246652, 72214995536, 81241869978, 108322493304, 121862804967, 162483739956, 216644986608, 243725609934, 324967479912, 487451219868, 649934959824, 974902439736, 1949804879472]

約数ペア:

[(1, 1949804879472), (2, 974902439736), (3, 649934959824), (4, 487451219868), (6, 324967479912), (8, 243725609934), (9, 216644986608), (12, 162483739956), (16, 121862804967), (18, 108322493304), (24, 81241869978), (27, 72214995536), (36, 54161246652), (48, 40620934989), (54, 36107497768), (72, 27080623326), (108, 18053748884), (144, 13540311663), (216, 9026874442), (432, 4513437221)]