1321092288

素因数分解:

$2^6\times 3^3\times {\mathrm{764521}}^1$

素因数の和:764542

約数の個数: 56

約数和(自身を含む): 3883771760

約数和(自身を除く): 2562679472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 764521, 1529042, 2293563, 3058084, 4587126, 6116168, 6880689, 9174252, 12232336, 13761378, 18348504, 20642067, 24464672, 27522756, 36697008, 41284134, 48929344, 55045512, 73394016, 82568268, 110091024, 146788032, 165136536, 220182048, 330273072, 440364096, 660546144, 1321092288]

約数ペア:

[(1, 1321092288), (2, 660546144), (3, 440364096), (4, 330273072), (6, 220182048), (8, 165136536), (9, 146788032), (12, 110091024), (16, 82568268), (18, 73394016), (24, 55045512), (27, 48929344), (32, 41284134), (36, 36697008), (48, 27522756), (54, 24464672), (64, 20642067), (72, 18348504), (96, 13761378), (108, 12232336), (144, 9174252), (192, 6880689), (216, 6116168), (288, 4587126), (432, 3058084), (576, 2293563), (864, 1529042), (1728, 764521)]