859782972

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 2021120640

約数和(自身を除く): 1161337668

約数列:

[1, 2, 3, 4, 6, 12, 307, 419, 557, 614, 838, 921, 1114, 1228, 1257, 1671, 1676, 1842, 2228, 2514, 3342, 3684, 5028, 6684, 128633, 170999, 233383, 257266, 341998, 385899, 466766, 512997, 514532, 683996, 700149, 771798, 933532, 1025994, 1400298, 1543596, 2051988, 2800596, 71648581, 143297162, 214945743, 286594324, 429891486, 859782972]

約数ペア:

[(1, 859782972), (2, 429891486), (3, 286594324), (4, 214945743), (6, 143297162), (12, 71648581), (307, 2800596), (419, 2051988), (557, 1543596), (614, 1400298), (838, 1025994), (921, 933532), (1114, 771798), (1228, 700149), (1257, 683996), (1671, 514532), (1676, 512997), (1842, 466766), (2228, 385899), (2514, 341998), (3342, 257266), (3684, 233383), (5028, 170999), (6684, 128633)]