1557768

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 3980160

約数和(自身を除く): 2422392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1381, 2762, 4143, 5524, 8286, 11048, 16572, 33144, 64907, 129814, 194721, 259628, 389442, 519256, 778884, 1557768]

約数ペア:

[(1, 1557768), (2, 778884), (3, 519256), (4, 389442), (6, 259628), (8, 194721), (12, 129814), (24, 64907), (47, 33144), (94, 16572), (141, 11048), (188, 8286), (282, 5524), (376, 4143), (564, 2762), (1128, 1381)]