258143136

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{10463}}^1$

素因数の和:10733

約数の個数: 48

約数和(自身を含む): 680327424

約数和(自身を除く): 422184288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 8224, 10463, 12336, 20926, 24672, 31389, 41852, 62778, 83704, 125556, 167408, 251112, 334816, 502224, 1004448, 2688991, 5377982, 8066973, 10755964, 16133946, 21511928, 32267892, 43023856, 64535784, 86047712, 129071568, 258143136]

約数ペア:

[(1, 258143136), (2, 129071568), (3, 86047712), (4, 64535784), (6, 43023856), (8, 32267892), (12, 21511928), (16, 16133946), (24, 10755964), (32, 8066973), (48, 5377982), (96, 2688991), (257, 1004448), (514, 502224), (771, 334816), (1028, 251112), (1542, 167408), (2056, 125556), (3084, 83704), (4112, 62778), (6168, 41852), (8224, 31389), (10463, 24672), (12336, 20926)]