290754144

素因数分解:

$2^5\times 3^3\times {\mathrm{336521}}^1$

素因数の和:336540

約数の個数: 48

約数和(自身を含む): 848035440

約数和(自身を除く): 557281296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 336521, 673042, 1009563, 1346084, 2019126, 2692168, 3028689, 4038252, 5384336, 6057378, 8076504, 9086067, 10768672, 12114756, 16153008, 18172134, 24229512, 32306016, 36344268, 48459024, 72688536, 96918048, 145377072, 290754144]

約数ペア:

[(1, 290754144), (2, 145377072), (3, 96918048), (4, 72688536), (6, 48459024), (8, 36344268), (9, 32306016), (12, 24229512), (16, 18172134), (18, 16153008), (24, 12114756), (27, 10768672), (32, 9086067), (36, 8076504), (48, 6057378), (54, 5384336), (72, 4038252), (96, 3028689), (108, 2692168), (144, 2019126), (216, 1346084), (288, 1009563), (432, 673042), (864, 336521)]