1768171452

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1\times {\mathrm{1823}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 4166249472

約数和(自身を除く): 2398078020

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 617, 786, 1234, 1572, 1823, 1851, 2468, 3646, 3702, 5469, 7292, 7404, 10938, 21876, 80827, 161654, 238813, 242481, 323308, 477626, 484962, 716439, 955252, 969924, 1124791, 1432878, 2249582, 2865756, 3374373, 4499164, 6748746, 13497492, 147347621, 294695242, 442042863, 589390484, 884085726, 1768171452]

約数ペア:

[(1, 1768171452), (2, 884085726), (3, 589390484), (4, 442042863), (6, 294695242), (12, 147347621), (131, 13497492), (262, 6748746), (393, 4499164), (524, 3374373), (617, 2865756), (786, 2249582), (1234, 1432878), (1572, 1124791), (1823, 969924), (1851, 955252), (2468, 716439), (3646, 484962), (3702, 477626), (5469, 323308), (7292, 242481), (7404, 238813), (10938, 161654), (21876, 80827)]