289242144

素因数分解:

$2^5\times 3^3\times {\mathrm{334771}}^1$

素因数の和:334790

約数の個数: 48

約数和(自身を含む): 843625440

約数和(自身を除く): 554383296

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, 334771, 669542, 1004313, 1339084, 2008626, 2678168, 3012939, 4017252, 5356336, 6025878, 8034504, 9038817, 10712672, 12051756, 16069008, 18077634, 24103512, 32138016, 36155268, 48207024, 72310536, 96414048, 144621072, 289242144]

約数ペア:

[(1, 289242144), (2, 144621072), (3, 96414048), (4, 72310536), (6, 48207024), (8, 36155268), (9, 32138016), (12, 24103512), (16, 18077634), (18, 16069008), (24, 12051756), (27, 10712672), (32, 9038817), (36, 8034504), (48, 6025878), (54, 5356336), (72, 4017252), (96, 3012939), (108, 2678168), (144, 2008626), (216, 1339084), (288, 1004313), (432, 669542), (864, 334771)]