2247458816

素因数分解:

$2^{15}\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 4543934760

約数和(自身を除く): 2296475944

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 641, 856, 1024, 1282, 1712, 2048, 2564, 3424, 4096, 5128, 6848, 8192, 10256, 13696, 16384, 20512, 27392, 32768, 41024, 54784, 68587, 82048, 109568, 137174, 164096, 219136, 274348, 328192, 438272, 548696, 656384, 876544, 1097392, 1312768, 1753088, 2194784, 2625536, 3506176, 4389568, 5251072, 8779136, 10502144, 17558272, 21004288, 35116544, 70233088, 140466176, 280932352, 561864704, 1123729408, 2247458816]

約数ペア:

[(1, 2247458816), (2, 1123729408), (4, 561864704), (8, 280932352), (16, 140466176), (32, 70233088), (64, 35116544), (107, 21004288), (128, 17558272), (214, 10502144), (256, 8779136), (428, 5251072), (512, 4389568), (641, 3506176), (856, 2625536), (1024, 2194784), (1282, 1753088), (1712, 1312768), (2048, 1097392), (2564, 876544), (3424, 656384), (4096, 548696), (5128, 438272), (6848, 328192), (8192, 274348), (10256, 219136), (13696, 164096), (16384, 137174), (20512, 109568), (27392, 82048), (32768, 68587), (41024, 54784)]