1389768

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 3523200

約数和(自身を除く): 2133432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 733, 948, 1466, 1896, 2199, 2932, 4398, 5864, 8796, 17592, 57907, 115814, 173721, 231628, 347442, 463256, 694884, 1389768]

約数ペア:

[(1, 1389768), (2, 694884), (3, 463256), (4, 347442), (6, 231628), (8, 173721), (12, 115814), (24, 57907), (79, 17592), (158, 8796), (237, 5864), (316, 4398), (474, 2932), (632, 2199), (733, 1896), (948, 1466)]