290429676

素因数分解:

$2^2\times 3^2\times {\mathrm{8067491}}^1$

素因数の和:8067501

約数の個数: 18

約数和(自身を含む): 734141772

約数和(自身を除く): 443712096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8067491, 16134982, 24202473, 32269964, 48404946, 72607419, 96809892, 145214838, 290429676]

約数ペア:

[(1, 290429676), (2, 145214838), (3, 96809892), (4, 72607419), (6, 48404946), (9, 32269964), (12, 24202473), (18, 16134982), (36, 8067491)]