275543632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2076

約数の個数: 80

約数和(自身を含む): 664179712

約数和(自身を除く): 388636080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 97, 104, 112, 182, 194, 208, 364, 388, 679, 728, 776, 1261, 1358, 1456, 1552, 1951, 2522, 2716, 3902, 5044, 5432, 7804, 8827, 10088, 10864, 13657, 15608, 17654, 20176, 25363, 27314, 31216, 35308, 50726, 54628, 70616, 101452, 109256, 141232, 177541, 189247, 202904, 218512, 355082, 378494, 405808, 710164, 756988, 1324729, 1420328, 1513976, 2460211, 2649458, 2840656, 3027952, 4920422, 5298916, 9840844, 10597832, 17221477, 19681688, 21195664, 34442954, 39363376, 68885908, 137771816, 275543632]

約数ペア:

[(1, 275543632), (2, 137771816), (4, 68885908), (7, 39363376), (8, 34442954), (13, 21195664), (14, 19681688), (16, 17221477), (26, 10597832), (28, 9840844), (52, 5298916), (56, 4920422), (91, 3027952), (97, 2840656), (104, 2649458), (112, 2460211), (182, 1513976), (194, 1420328), (208, 1324729), (364, 756988), (388, 710164), (679, 405808), (728, 378494), (776, 355082), (1261, 218512), (1358, 202904), (1456, 189247), (1552, 177541), (1951, 141232), (2522, 109256), (2716, 101452), (3902, 70616), (5044, 54628), (5432, 50726), (7804, 35308), (8827, 31216), (10088, 27314), (10864, 25363), (13657, 20176), (15608, 17654)]