728323729382

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{9349}}^1\times {\mathrm{12553}}^1$

素因数の和:22040

約数の個数: 32

約数和(自身を含む): 1140932628000

約数和(自身を除く): 412608898618

約数列:

[1, 2, 29, 58, 107, 214, 3103, 6206, 9349, 12553, 18698, 25106, 271121, 364037, 542242, 728074, 1000343, 1343171, 2000686, 2686342, 29009947, 38951959, 58019894, 77903918, 117357997, 234715994, 3403381913, 6806763826, 12557305679, 25114611358, 364161864691, 728323729382]

約数ペア:

[(1, 728323729382), (2, 364161864691), (29, 25114611358), (58, 12557305679), (107, 6806763826), (214, 3403381913), (3103, 234715994), (6206, 117357997), (9349, 77903918), (12553, 58019894), (18698, 38951959), (25106, 29009947), (271121, 2686342), (364037, 2000686), (542242, 1343171), (728074, 1000343)]