1567979984

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{6823}}^1$

素因数の和:7155

約数の個数: 40

約数和(自身を含む): 3107158272

約数和(自身を除く): 1539178288

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 271, 424, 542, 848, 1084, 2168, 4336, 6823, 13646, 14363, 27292, 28726, 54584, 57452, 109168, 114904, 229808, 361619, 723238, 1446476, 1849033, 2892952, 3698066, 5785904, 7396132, 14792264, 29584528, 97998749, 195997498, 391994996, 783989992, 1567979984]

約数ペア:

[(1, 1567979984), (2, 783989992), (4, 391994996), (8, 195997498), (16, 97998749), (53, 29584528), (106, 14792264), (212, 7396132), (271, 5785904), (424, 3698066), (542, 2892952), (848, 1849033), (1084, 1446476), (2168, 723238), (4336, 361619), (6823, 229808), (13646, 114904), (14363, 109168), (27292, 57452), (28726, 54584)]