2912892592

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{50417}}^1$

素因数の和:50605

約数の個数: 40

約数和(自身を含む): 5926736736

約数和(自身を除く): 3013844144

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 628, 1256, 2512, 3611, 7222, 14444, 28888, 50417, 57776, 100834, 201668, 403336, 806672, 1159591, 2319182, 4638364, 7915469, 9276728, 15830938, 18553456, 31661876, 63323752, 126647504, 182055787, 364111574, 728223148, 1456446296, 2912892592]

約数ペア:

[(1, 2912892592), (2, 1456446296), (4, 728223148), (8, 364111574), (16, 182055787), (23, 126647504), (46, 63323752), (92, 31661876), (157, 18553456), (184, 15830938), (314, 9276728), (368, 7915469), (628, 4638364), (1256, 2319182), (2512, 1159591), (3611, 806672), (7222, 403336), (14444, 201668), (28888, 100834), (50417, 57776)]