1212816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2297}}^1$

素因数の和:2319

約数の個数: 40

約数和(自身を含む): 3419424

約数和(自身を除く): 2206608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 2297, 4594, 6891, 9188, 13782, 18376, 25267, 27564, 36752, 50534, 55128, 75801, 101068, 110256, 151602, 202136, 303204, 404272, 606408, 1212816]

約数ペア:

[(1, 1212816), (2, 606408), (3, 404272), (4, 303204), (6, 202136), (8, 151602), (11, 110256), (12, 101068), (16, 75801), (22, 55128), (24, 50534), (33, 36752), (44, 27564), (48, 25267), (66, 18376), (88, 13782), (132, 9188), (176, 6891), (264, 4594), (528, 2297)]