253495536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{754451}}^1$

素因数の和:754469

約数の個数: 40

約数和(自身を含む): 748416384

約数和(自身を除く): 494920848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 754451, 1508902, 2263353, 3017804, 4526706, 5281157, 6035608, 9053412, 10562314, 12071216, 15843471, 18106824, 21124628, 31686942, 36213648, 42249256, 63373884, 84498512, 126747768, 253495536]

約数ペア:

[(1, 253495536), (2, 126747768), (3, 84498512), (4, 63373884), (6, 42249256), (7, 36213648), (8, 31686942), (12, 21124628), (14, 18106824), (16, 15843471), (21, 12071216), (24, 10562314), (28, 9053412), (42, 6035608), (48, 5281157), (56, 4526706), (84, 3017804), (112, 2263353), (168, 1508902), (336, 754451)]