508175046

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:627

約数の個数: 80

約数和(自身を含む): 1168819344

約数和(自身を除く): 660644298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 97, 146, 162, 194, 219, 291, 438, 443, 582, 657, 873, 886, 1314, 1329, 1746, 1971, 2619, 2658, 3942, 3987, 5238, 5913, 7081, 7857, 7974, 11826, 11961, 14162, 15714, 21243, 23922, 32339, 35883, 42486, 42971, 63729, 64678, 71766, 85942, 97017, 127458, 128913, 191187, 194034, 257826, 291051, 382374, 386739, 573561, 582102, 773478, 873153, 1147122, 1160217, 1746306, 2320434, 2619459, 3136883, 3480651, 5238918, 6273766, 6961302, 9410649, 18821298, 28231947, 56463894, 84695841, 169391682, 254087523, 508175046]

約数ペア:

[(1, 508175046), (2, 254087523), (3, 169391682), (6, 84695841), (9, 56463894), (18, 28231947), (27, 18821298), (54, 9410649), (73, 6961302), (81, 6273766), (97, 5238918), (146, 3480651), (162, 3136883), (194, 2619459), (219, 2320434), (291, 1746306), (438, 1160217), (443, 1147122), (582, 873153), (657, 773478), (873, 582102), (886, 573561), (1314, 386739), (1329, 382374), (1746, 291051), (1971, 257826), (2619, 194034), (2658, 191187), (3942, 128913), (3987, 127458), (5238, 97017), (5913, 85942), (7081, 71766), (7857, 64678), (7974, 63729), (11826, 42971), (11961, 42486), (14162, 35883), (15714, 32339), (21243, 23922)]