1270292072

素因数分解:

$2^3\times 7^2\times {\mathrm{1361}}^1\times {\mathrm{2381}}^1$

素因数の和:3762

約数の個数: 48

約数和(自身を含む): 2773862820

約数和(自身を除く): 1503570748

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1361, 2381, 2722, 4762, 5444, 9524, 9527, 10888, 16667, 19048, 19054, 33334, 38108, 66668, 66689, 76216, 116669, 133336, 133378, 233338, 266756, 466676, 533512, 933352, 3240541, 6481082, 12962164, 22683787, 25924328, 45367574, 90735148, 158786509, 181470296, 317573018, 635146036, 1270292072]

約数ペア:

[(1, 1270292072), (2, 635146036), (4, 317573018), (7, 181470296), (8, 158786509), (14, 90735148), (28, 45367574), (49, 25924328), (56, 22683787), (98, 12962164), (196, 6481082), (392, 3240541), (1361, 933352), (2381, 533512), (2722, 466676), (4762, 266756), (5444, 233338), (9524, 133378), (9527, 133336), (10888, 116669), (16667, 76216), (19048, 66689), (19054, 66668), (33334, 38108)]