488540376

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{9011}}^1$

素因数の和:9277

約数の個数: 64

約数和(自身を含む): 1362614400

約数和(自身を除く): 874074024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 6777, 9011, 9036, 13554, 18022, 18072, 27033, 27108, 36044, 54066, 54216, 72088, 81099, 108132, 162198, 216264, 243297, 324396, 486594, 648792, 973188, 1946376, 2261761, 4523522, 6785283, 9047044, 13570566, 18094088, 20355849, 27141132, 40711698, 54282264, 61067547, 81423396, 122135094, 162846792, 244270188, 488540376]

約数ペア:

[(1, 488540376), (2, 244270188), (3, 162846792), (4, 122135094), (6, 81423396), (8, 61067547), (9, 54282264), (12, 40711698), (18, 27141132), (24, 20355849), (27, 18094088), (36, 13570566), (54, 9047044), (72, 6785283), (108, 4523522), (216, 2261761), (251, 1946376), (502, 973188), (753, 648792), (1004, 486594), (1506, 324396), (2008, 243297), (2259, 216264), (3012, 162198), (4518, 108132), (6024, 81099), (6777, 72088), (9011, 54216), (9036, 54066), (13554, 36044), (18022, 27108), (18072, 27033)]