620491272

素因数分解:

$2^3\times 3^1\times {\mathrm{1693}}^1\times {\mathrm{15271}}^1$

素因数の和:16973

約数の個数: 32

約数和(自身を含む): 1552246080

約数和(自身を除く): 931754808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1693, 3386, 5079, 6772, 10158, 13544, 15271, 20316, 30542, 40632, 45813, 61084, 91626, 122168, 183252, 366504, 25853803, 51707606, 77561409, 103415212, 155122818, 206830424, 310245636, 620491272]

約数ペア:

[(1, 620491272), (2, 310245636), (3, 206830424), (4, 155122818), (6, 103415212), (8, 77561409), (12, 51707606), (24, 25853803), (1693, 366504), (3386, 183252), (5079, 122168), (6772, 91626), (10158, 61084), (13544, 45813), (15271, 40632), (20316, 30542)]