381258905052

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{856169}}^1$

素因数の和:857082

約数の個数: 48

約数和(自身を含む): 911348444160

約数和(自身を除く): 530089539108

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 863, 1726, 2589, 3452, 5178, 10356, 37109, 74218, 111327, 148436, 222654, 445308, 856169, 1712338, 2568507, 3424676, 5137014, 10274028, 36815267, 73630534, 110445801, 147261068, 220891602, 441783204, 738873847, 1477747694, 2216621541, 2955495388, 4433243082, 8866486164, 31771575421, 63543150842, 95314726263, 127086301684, 190629452526, 381258905052]

約数ペア:

[(1, 381258905052), (2, 190629452526), (3, 127086301684), (4, 95314726263), (6, 63543150842), (12, 31771575421), (43, 8866486164), (86, 4433243082), (129, 2955495388), (172, 2216621541), (258, 1477747694), (516, 738873847), (863, 441783204), (1726, 220891602), (2589, 147261068), (3452, 110445801), (5178, 73630534), (10356, 36815267), (37109, 10274028), (74218, 5137014), (111327, 3424676), (148436, 2568507), (222654, 1712338), (445308, 856169)]