1788397568

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{37967}}^1$

素因数の和:38012

約数の個数: 48

約数和(自身を含む): 3731495040

約数和(自身を除く): 1943097472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2048, 2944, 5888, 11776, 23552, 37967, 47104, 75934, 151868, 303736, 607472, 873241, 1214944, 1746482, 2429888, 3492964, 4859776, 6985928, 9719552, 13971856, 19439104, 27943712, 38878208, 55887424, 77756416, 111774848, 223549696, 447099392, 894198784, 1788397568]

約数ペア:

[(1, 1788397568), (2, 894198784), (4, 447099392), (8, 223549696), (16, 111774848), (23, 77756416), (32, 55887424), (46, 38878208), (64, 27943712), (92, 19439104), (128, 13971856), (184, 9719552), (256, 6985928), (368, 4859776), (512, 3492964), (736, 2429888), (1024, 1746482), (1472, 1214944), (2048, 873241), (2944, 607472), (5888, 303736), (11776, 151868), (23552, 75934), (37967, 47104)]