289458144

素因数分解:

$2^5\times 3^3\times {\mathrm{335021}}^1$

素因数の和:335040

約数の個数: 48

約数和(自身を含む): 844255440

約数和(自身を除く): 554797296

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, 335021, 670042, 1005063, 1340084, 2010126, 2680168, 3015189, 4020252, 5360336, 6030378, 8040504, 9045567, 10720672, 12060756, 16081008, 18091134, 24121512, 32162016, 36182268, 48243024, 72364536, 96486048, 144729072, 289458144]

約数ペア:

[(1, 289458144), (2, 144729072), (3, 96486048), (4, 72364536), (6, 48243024), (8, 36182268), (9, 32162016), (12, 24121512), (16, 18091134), (18, 16081008), (24, 12060756), (27, 10720672), (32, 9045567), (36, 8040504), (48, 6030378), (54, 5360336), (72, 4020252), (96, 3015189), (108, 2680168), (144, 2010126), (216, 1340084), (288, 1005063), (432, 670042), (864, 335021)]