2938963712

素因数分解:

$2^8\times {\mathrm{557}}^1\times {\mathrm{20611}}^1$

素因数の和:21184

約数の個数: 36

約数和(自身を含む): 5877264456

約数和(自身を除く): 2938300744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 557, 1114, 2228, 4456, 8912, 17824, 20611, 35648, 41222, 71296, 82444, 142592, 164888, 329776, 659552, 1319104, 2638208, 5276416, 11480327, 22960654, 45921308, 91842616, 183685232, 367370464, 734740928, 1469481856, 2938963712]

約数ペア:

[(1, 2938963712), (2, 1469481856), (4, 734740928), (8, 367370464), (16, 183685232), (32, 91842616), (64, 45921308), (128, 22960654), (256, 11480327), (557, 5276416), (1114, 2638208), (2228, 1319104), (4456, 659552), (8912, 329776), (17824, 164888), (20611, 142592), (35648, 82444), (41222, 71296)]