989656056

素因数分解:

$2^3\times 3^4\times {\mathrm{1527247}}^1$

素因数の和:1527265

約数の個数: 40

約数和(自身を含む): 2771955120

約数和(自身を除く): 1782299064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1527247, 3054494, 4581741, 6108988, 9163482, 12217976, 13745223, 18326964, 27490446, 36653928, 41235669, 54980892, 82471338, 109961784, 123707007, 164942676, 247414014, 329885352, 494828028, 989656056]

約数ペア:

[(1, 989656056), (2, 494828028), (3, 329885352), (4, 247414014), (6, 164942676), (8, 123707007), (9, 109961784), (12, 82471338), (18, 54980892), (24, 41235669), (27, 36653928), (36, 27490446), (54, 18326964), (72, 13745223), (81, 12217976), (108, 9163482), (162, 6108988), (216, 4581741), (324, 3054494), (648, 1527247)]