651325368

素因数分解:

$2^3\times 3^1\times {\mathrm{27138557}}^1$

素因数の和:27138566

約数の個数: 16

約数和(自身を含む): 1628313480

約数和(自身を除く): 976988112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 27138557, 54277114, 81415671, 108554228, 162831342, 217108456, 325662684, 651325368]

約数ペア:

[(1, 651325368), (2, 325662684), (3, 217108456), (4, 162831342), (6, 108554228), (8, 81415671), (12, 54277114), (24, 27138557)]