4278141168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{12732563}}^1$

素因数の和:12732581

約数の個数: 40

約数和(自身を含む): 12630703488

約数和(自身を除く): 8352562320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 12732563, 25465126, 38197689, 50930252, 76395378, 89127941, 101860504, 152790756, 178255882, 203721008, 267383823, 305581512, 356511764, 534767646, 611163024, 713023528, 1069535292, 1426047056, 2139070584, 4278141168]

約数ペア:

[(1, 4278141168), (2, 2139070584), (3, 1426047056), (4, 1069535292), (6, 713023528), (7, 611163024), (8, 534767646), (12, 356511764), (14, 305581512), (16, 267383823), (21, 203721008), (24, 178255882), (28, 152790756), (42, 101860504), (48, 89127941), (56, 76395378), (84, 50930252), (112, 38197689), (168, 25465126), (336, 12732563)]