552849295574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1\times {\mathrm{155383}}^1$

素因数の和:156372

約数の個数: 32

約数和(自身を含む): 881959584000

約数和(自身を除く): 329110288426

約数列:

[1, 2, 19, 38, 109, 218, 859, 1718, 2071, 4142, 16321, 32642, 93631, 155383, 187262, 310766, 1778989, 2952277, 3557978, 5904554, 16936747, 33873494, 133473997, 266947994, 321798193, 643596386, 2536005943, 5072011886, 14548665673, 29097331346, 276424647787, 552849295574]

約数ペア:

[(1, 552849295574), (2, 276424647787), (19, 29097331346), (38, 14548665673), (109, 5072011886), (218, 2536005943), (859, 643596386), (1718, 321798193), (2071, 266947994), (4142, 133473997), (16321, 33873494), (32642, 16936747), (93631, 5904554), (155383, 3557978), (187262, 2952277), (310766, 1778989)]