4138889768

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{180077}}^1$

素因数の和:180126

約数の個数: 48

約数和(自身を含む): 8897653980

約数和(自身を除く): 4758764212

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 11492, 22984, 180077, 360154, 720308, 1440616, 2341001, 3061309, 4682002, 6122618, 9364004, 12245236, 18728008, 24490472, 30433013, 39797017, 60866026, 79594034, 121732052, 159188068, 243464104, 318376136, 517361221, 1034722442, 2069444884, 4138889768]

約数ペア:

[(1, 4138889768), (2, 2069444884), (4, 1034722442), (8, 517361221), (13, 318376136), (17, 243464104), (26, 159188068), (34, 121732052), (52, 79594034), (68, 60866026), (104, 39797017), (136, 30433013), (169, 24490472), (221, 18728008), (338, 12245236), (442, 9364004), (676, 6122618), (884, 4682002), (1352, 3061309), (1768, 2341001), (2873, 1440616), (5746, 720308), (11492, 360154), (22984, 180077)]