414144

素因数分解:

$2^6\times 3^2\times {\mathrm{719}}^1$

素因数の和:737

約数の個数: 42

約数和(自身を含む): 1188720

約数和(自身を除く): 774576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 719, 1438, 2157, 2876, 4314, 5752, 6471, 8628, 11504, 12942, 17256, 23008, 25884, 34512, 46016, 51768, 69024, 103536, 138048, 207072, 414144]

約数ペア:

[(1, 414144), (2, 207072), (3, 138048), (4, 103536), (6, 69024), (8, 51768), (9, 46016), (12, 34512), (16, 25884), (18, 23008), (24, 17256), (32, 12942), (36, 11504), (48, 8628), (64, 6471), (72, 5752), (96, 4314), (144, 2876), (192, 2157), (288, 1438), (576, 719)]