319973076

素因数分解:

$2^2\times 3^2\times {\mathrm{2179}}^1\times {\mathrm{4079}}^1$

素因数の和:6268

約数の個数: 36

約数和(自身を含む): 809390400

約数和(自身を除く): 489417324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2179, 4079, 4358, 6537, 8158, 8716, 12237, 13074, 16316, 19611, 24474, 26148, 36711, 39222, 48948, 73422, 78444, 146844, 8888141, 17776282, 26664423, 35552564, 53328846, 79993269, 106657692, 159986538, 319973076]

約数ペア:

[(1, 319973076), (2, 159986538), (3, 106657692), (4, 79993269), (6, 53328846), (9, 35552564), (12, 26664423), (18, 17776282), (36, 8888141), (2179, 146844), (4079, 78444), (4358, 73422), (6537, 48948), (8158, 39222), (8716, 36711), (12237, 26148), (13074, 24474), (16316, 19611)]