757057153264

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{11981}}^1\times {\mathrm{20047}}^1$

素因数の和:32233

約数の個数: 40

約数和(自身を含む): 1474440504768

約数和(自身を除く): 717383351504

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 11981, 20047, 23962, 40094, 47924, 80188, 95848, 160376, 191696, 320752, 2360257, 3949259, 4720514, 7898518, 9441028, 15797036, 18882056, 31594072, 37764112, 63188144, 240183107, 480366214, 960732428, 1921464856, 3842929712, 47316072079, 94632144158, 189264288316, 378528576632, 757057153264]

約数ペア:

[(1, 757057153264), (2, 378528576632), (4, 189264288316), (8, 94632144158), (16, 47316072079), (197, 3842929712), (394, 1921464856), (788, 960732428), (1576, 480366214), (3152, 240183107), (11981, 63188144), (20047, 37764112), (23962, 31594072), (40094, 18882056), (47924, 15797036), (80188, 9441028), (95848, 7898518), (160376, 4720514), (191696, 3949259), (320752, 2360257)]