17199014740990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{3907}}^1\times {\mathrm{20089}}^1$

素因数の和:25309

約数の個数: 64

約数和(自身を含む): 32814758491200

約数和(自身を除く): 15615743750210

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1289, 2578, 3907, 6445, 7814, 12890, 19535, 20089, 21913, 39070, 40178, 43826, 66419, 100445, 109565, 132838, 200890, 219130, 332095, 341513, 664190, 683026, 1707565, 3415130, 5036123, 10072246, 25180615, 25894721, 50361230, 51789442, 78487723, 85614091, 129473605, 156975446, 171228182, 258947210, 392438615, 428070455, 440210257, 784877230, 856140910, 880420514, 1334291291, 2201051285, 2668582582, 4402102570, 6671456455, 13342912910, 101170674947, 202341349894, 505853374735, 1011706749470, 1719901474099, 3439802948198, 8599507370495, 17199014740990]

約数ペア:

[(1, 17199014740990), (2, 8599507370495), (5, 3439802948198), (10, 1719901474099), (17, 1011706749470), (34, 505853374735), (85, 202341349894), (170, 101170674947), (1289, 13342912910), (2578, 6671456455), (3907, 4402102570), (6445, 2668582582), (7814, 2201051285), (12890, 1334291291), (19535, 880420514), (20089, 856140910), (21913, 784877230), (39070, 440210257), (40178, 428070455), (43826, 392438615), (66419, 258947210), (100445, 171228182), (109565, 156975446), (132838, 129473605), (200890, 85614091), (219130, 78487723), (332095, 51789442), (341513, 50361230), (664190, 25894721), (683026, 25180615), (1707565, 10072246), (3415130, 5036123)]