8519484788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1\times {\mathrm{1607}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 16104904704

約数和(自身を除く): 7585419916

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1471, 1607, 1802, 2942, 3214, 3604, 5884, 6428, 25007, 27319, 50014, 54638, 77963, 85171, 100028, 109276, 155926, 170342, 311852, 340684, 1325371, 1447907, 2363897, 2650742, 2895814, 4727794, 5301484, 5791628, 9455588, 40186249, 80372498, 125286541, 160744996, 250573082, 501146164, 2129871197, 4259742394, 8519484788]

約数ペア:

[(1, 8519484788), (2, 4259742394), (4, 2129871197), (17, 501146164), (34, 250573082), (53, 160744996), (68, 125286541), (106, 80372498), (212, 40186249), (901, 9455588), (1471, 5791628), (1607, 5301484), (1802, 4727794), (2942, 2895814), (3214, 2650742), (3604, 2363897), (5884, 1447907), (6428, 1325371), (25007, 340684), (27319, 311852), (50014, 170342), (54638, 155926), (77963, 109276), (85171, 100028)]