274356072

素因数分解:

$2^3\times 3^4\times {\mathrm{423389}}^1$

素因数の和:423407

約数の個数: 40

約数和(自身を含む): 768452850

約数和(自身を除く): 494096778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 423389, 846778, 1270167, 1693556, 2540334, 3387112, 3810501, 5080668, 7621002, 10161336, 11431503, 15242004, 22863006, 30484008, 34294509, 45726012, 68589018, 91452024, 137178036, 274356072]

約数ペア:

[(1, 274356072), (2, 137178036), (3, 91452024), (4, 68589018), (6, 45726012), (8, 34294509), (9, 30484008), (12, 22863006), (18, 15242004), (24, 11431503), (27, 10161336), (36, 7621002), (54, 5080668), (72, 3810501), (81, 3387112), (108, 2540334), (162, 1693556), (216, 1270167), (324, 846778), (648, 423389)]