412506872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{8053}}^1$

素因数の和:8415

約数の個数: 32

約数和(自身を含む): 816675600

約数和(自身を除く): 404168728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 337, 674, 1348, 2696, 6403, 8053, 12806, 16106, 25612, 32212, 51224, 64424, 153007, 306014, 612028, 1224056, 2713861, 5427722, 10855444, 21710888, 51563359, 103126718, 206253436, 412506872]

約数ペア:

[(1, 412506872), (2, 206253436), (4, 103126718), (8, 51563359), (19, 21710888), (38, 10855444), (76, 5427722), (152, 2713861), (337, 1224056), (674, 612028), (1348, 306014), (2696, 153007), (6403, 64424), (8053, 51224), (12806, 32212), (16106, 25612)]