284317712

素因数分解:

$2^4\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{1913}}^1$

素因数の和:3255

約数の個数: 40

約数和(自身を含む): 630364416

約数和(自身を除く): 346046704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1327, 1913, 2654, 3826, 5308, 7652, 9289, 10616, 13391, 15304, 18578, 21232, 26782, 30608, 37156, 53564, 74312, 107128, 148624, 214256, 2538551, 5077102, 10154204, 17769857, 20308408, 35539714, 40616816, 71079428, 142158856, 284317712]

約数ペア:

[(1, 284317712), (2, 142158856), (4, 71079428), (7, 40616816), (8, 35539714), (14, 20308408), (16, 17769857), (28, 10154204), (56, 5077102), (112, 2538551), (1327, 214256), (1913, 148624), (2654, 107128), (3826, 74312), (5308, 53564), (7652, 37156), (9289, 30608), (10616, 26782), (13391, 21232), (15304, 18578)]