254082672

素因数分解:

$2^4\times 3^2\times {\mathrm{1764463}}^1$

素因数の和:1764477

約数の個数: 30

約数和(自身を含む): 711078992

約数和(自身を除く): 456996320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1764463, 3528926, 5293389, 7057852, 10586778, 14115704, 15880167, 21173556, 28231408, 31760334, 42347112, 63520668, 84694224, 127041336, 254082672]

約数ペア:

[(1, 254082672), (2, 127041336), (3, 84694224), (4, 63520668), (6, 42347112), (8, 31760334), (9, 28231408), (12, 21173556), (16, 15880167), (18, 14115704), (24, 10586778), (36, 7057852), (48, 5293389), (72, 3528926), (144, 1764463)]