276468812

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{5231}}^1$

素因数の和:5489

約数の個数: 24

約数和(自身を含む): 493252032

約数和(自身を除く): 216783220

約数列:

[1, 2, 4, 73, 146, 181, 292, 362, 724, 5231, 10462, 13213, 20924, 26426, 52852, 381863, 763726, 946811, 1527452, 1893622, 3787244, 69117203, 138234406, 276468812]

約数ペア:

[(1, 276468812), (2, 138234406), (4, 69117203), (73, 3787244), (146, 1893622), (181, 1527452), (292, 946811), (362, 763726), (724, 381863), (5231, 52852), (10462, 26426), (13213, 20924)]