262095876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22129}}^1$

素因数の和:22193

約数の個数: 72

約数和(自身を含む): 773310720

約数和(自身を除く): 511214844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 22129, 44258, 66387, 88516, 132774, 154903, 199161, 265548, 309806, 398322, 464709, 619612, 796644, 929418, 1040063, 1394127, 1858836, 2080126, 2788254, 3120189, 4160252, 5576508, 6240378, 7280441, 9360567, 12480756, 14560882, 18721134, 21841323, 29121764, 37442268, 43682646, 65523969, 87365292, 131047938, 262095876]

約数ペア:

[(1, 262095876), (2, 131047938), (3, 87365292), (4, 65523969), (6, 43682646), (7, 37442268), (9, 29121764), (12, 21841323), (14, 18721134), (18, 14560882), (21, 12480756), (28, 9360567), (36, 7280441), (42, 6240378), (47, 5576508), (63, 4160252), (84, 3120189), (94, 2788254), (126, 2080126), (141, 1858836), (188, 1394127), (252, 1040063), (282, 929418), (329, 796644), (423, 619612), (564, 464709), (658, 398322), (846, 309806), (987, 265548), (1316, 199161), (1692, 154903), (1974, 132774), (2961, 88516), (3948, 66387), (5922, 44258), (11844, 22129)]