556975368

素因数分解:

$2^3\times 3^2\times {\mathrm{379}}^1\times {\mathrm{20411}}^1$

素因数の和:20802

約数の個数: 48

約数和(自身を含む): 1512529200

約数和(自身を除く): 955553832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 379, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6822, 9096, 13644, 20411, 27288, 40822, 61233, 81644, 122466, 163288, 183699, 244932, 367398, 489864, 734796, 1469592, 7735769, 15471538, 23207307, 30943076, 46414614, 61886152, 69621921, 92829228, 139243842, 185658456, 278487684, 556975368]

約数ペア:

[(1, 556975368), (2, 278487684), (3, 185658456), (4, 139243842), (6, 92829228), (8, 69621921), (9, 61886152), (12, 46414614), (18, 30943076), (24, 23207307), (36, 15471538), (72, 7735769), (379, 1469592), (758, 734796), (1137, 489864), (1516, 367398), (2274, 244932), (3032, 183699), (3411, 163288), (4548, 122466), (6822, 81644), (9096, 61233), (13644, 40822), (20411, 27288)]