25075420352

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{1879}}^1\times {\mathrm{1913}}^1$

素因数の和:3913

約数の個数: 56

約数和(自身を含む): 50268530400

約数和(自身を除く): 25193110048

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 1879, 1913, 3488, 3758, 3826, 6976, 7516, 7652, 15032, 15304, 30064, 30608, 60128, 61216, 120256, 122432, 204811, 208517, 409622, 417034, 819244, 834068, 1638488, 1668136, 3276976, 3336272, 3594527, 6553952, 6672544, 7189054, 13107904, 13345088, 14378108, 28756216, 57512432, 115024864, 230049728, 391803443, 783606886, 1567213772, 3134427544, 6268855088, 12537710176, 25075420352]

約数ペア:

[(1, 25075420352), (2, 12537710176), (4, 6268855088), (8, 3134427544), (16, 1567213772), (32, 783606886), (64, 391803443), (109, 230049728), (218, 115024864), (436, 57512432), (872, 28756216), (1744, 14378108), (1879, 13345088), (1913, 13107904), (3488, 7189054), (3758, 6672544), (3826, 6553952), (6976, 3594527), (7516, 3336272), (7652, 3276976), (15032, 1668136), (15304, 1638488), (30064, 834068), (30608, 819244), (60128, 417034), (61216, 409622), (120256, 208517), (122432, 204811)]