314605512004

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{321329}}^1$

素因数の和:321892

約数の個数: 48

約数和(自身を含む): 639163929600

約数和(自身を除く): 324558417596

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 479, 511, 958, 1022, 1916, 2044, 3353, 6706, 13412, 34967, 69934, 139868, 244769, 321329, 489538, 642658, 979076, 1285316, 2249303, 4498606, 8997212, 23457017, 46914034, 93828068, 153916591, 164199119, 307833182, 328398238, 615666364, 656796476, 1077416137, 2154832274, 4309664548, 11235911143, 22471822286, 44943644572, 78651378001, 157302756002, 314605512004]

約数ペア:

[(1, 314605512004), (2, 157302756002), (4, 78651378001), (7, 44943644572), (14, 22471822286), (28, 11235911143), (73, 4309664548), (146, 2154832274), (292, 1077416137), (479, 656796476), (511, 615666364), (958, 328398238), (1022, 307833182), (1916, 164199119), (2044, 153916591), (3353, 93828068), (6706, 46914034), (13412, 23457017), (34967, 8997212), (69934, 4498606), (139868, 2249303), (244769, 1285316), (321329, 979076), (489538, 642658)]