26784664164

素因数分解:

$2^2\times 3^2\times {\mathrm{883}}^1\times {\mathrm{907}}^1\times {\mathrm{929}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 67930131360

約数和(自身を除く): 41145467196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 883, 907, 929, 1766, 1814, 1858, 2649, 2721, 2787, 3532, 3628, 3716, 5298, 5442, 5574, 7947, 8163, 8361, 10596, 10884, 11148, 15894, 16326, 16722, 31788, 32652, 33444, 800881, 820307, 842603, 1601762, 1640614, 1685206, 2402643, 2460921, 2527809, 3203524, 3281228, 3370412, 4805286, 4921842, 5055618, 7207929, 7382763, 7583427, 9610572, 9843684, 10111236, 14415858, 14765526, 15166854, 28831716, 29531052, 30333708, 744018449, 1488036898, 2232055347, 2976073796, 4464110694, 6696166041, 8928221388, 13392332082, 26784664164]

約数ペア:

[(1, 26784664164), (2, 13392332082), (3, 8928221388), (4, 6696166041), (6, 4464110694), (9, 2976073796), (12, 2232055347), (18, 1488036898), (36, 744018449), (883, 30333708), (907, 29531052), (929, 28831716), (1766, 15166854), (1814, 14765526), (1858, 14415858), (2649, 10111236), (2721, 9843684), (2787, 9610572), (3532, 7583427), (3628, 7382763), (3716, 7207929), (5298, 5055618), (5442, 4921842), (5574, 4805286), (7947, 3370412), (8163, 3281228), (8361, 3203524), (10596, 2527809), (10884, 2460921), (11148, 2402643), (15894, 1685206), (16326, 1640614), (16722, 1601762), (31788, 842603), (32652, 820307), (33444, 800881)]