2185087688

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{2711}}^1$

素因数の和:3150

約数の個数: 64

約数和(自身を含む): 4823020800

約数和(自身を除く): 2637933112

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 389, 518, 778, 1036, 1556, 2072, 2711, 2723, 3112, 5422, 5446, 10844, 10892, 14393, 18977, 21688, 21784, 28786, 37954, 57572, 75908, 100307, 100751, 115144, 151816, 200614, 201502, 401228, 403004, 702149, 802456, 806008, 1054579, 1404298, 2109158, 2808596, 4218316, 5617192, 7382053, 8436632, 14764106, 29528212, 39019423, 59056424, 78038846, 156077692, 273135961, 312155384, 546271922, 1092543844, 2185087688]

約数ペア:

[(1, 2185087688), (2, 1092543844), (4, 546271922), (7, 312155384), (8, 273135961), (14, 156077692), (28, 78038846), (37, 59056424), (56, 39019423), (74, 29528212), (148, 14764106), (259, 8436632), (296, 7382053), (389, 5617192), (518, 4218316), (778, 2808596), (1036, 2109158), (1556, 1404298), (2072, 1054579), (2711, 806008), (2723, 802456), (3112, 702149), (5422, 403004), (5446, 401228), (10844, 201502), (10892, 200614), (14393, 151816), (18977, 115144), (21688, 100751), (21784, 100307), (28786, 75908), (37954, 57572)]