327404781144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{649612661}}^1$

素因数の和:649612680

約数の個数: 48

約数和(自身を含む): 1013395752720

約数和(自身を除く): 685990971576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 649612661, 1299225322, 1948837983, 2598450644, 3897675966, 4547288627, 5196901288, 5846513949, 7795351932, 9094577254, 11693027898, 13641865881, 15590703864, 18189154508, 23386055796, 27283731762, 36378309016, 40925597643, 46772111592, 54567463524, 81851195286, 109134927048, 163702390572, 327404781144]

約数ペア:

[(1, 327404781144), (2, 163702390572), (3, 109134927048), (4, 81851195286), (6, 54567463524), (7, 46772111592), (8, 40925597643), (9, 36378309016), (12, 27283731762), (14, 23386055796), (18, 18189154508), (21, 15590703864), (24, 13641865881), (28, 11693027898), (36, 9094577254), (42, 7795351932), (56, 5846513949), (63, 5196901288), (72, 4547288627), (84, 3897675966), (126, 2598450644), (168, 1948837983), (252, 1299225322), (504, 649612661)]