1656974016

素因数分解:

$2^6\times 3^3\times {\mathrm{958897}}^1$

素因数の和:958918

約数の個数: 56

約数和(自身を含む): 4871201840

約数和(自身を除く): 3214227824

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, 958897, 1917794, 2876691, 3835588, 5753382, 7671176, 8630073, 11506764, 15342352, 17260146, 23013528, 25890219, 30684704, 34520292, 46027056, 51780438, 61369408, 69040584, 92054112, 103560876, 138081168, 184108224, 207121752, 276162336, 414243504, 552324672, 828487008, 1656974016]

約数ペア:

[(1, 1656974016), (2, 828487008), (3, 552324672), (4, 414243504), (6, 276162336), (8, 207121752), (9, 184108224), (12, 138081168), (16, 103560876), (18, 92054112), (24, 69040584), (27, 61369408), (32, 51780438), (36, 46027056), (48, 34520292), (54, 30684704), (64, 25890219), (72, 23013528), (96, 17260146), (108, 15342352), (144, 11506764), (192, 8630073), (216, 7671176), (288, 5753382), (432, 3835588), (576, 2876691), (864, 1917794), (1728, 958897)]