413256

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 1052640

約数和(自身を除く): 639384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 257, 268, 402, 514, 536, 771, 804, 1028, 1542, 1608, 2056, 3084, 6168, 17219, 34438, 51657, 68876, 103314, 137752, 206628, 413256]

約数ペア:

[(1, 413256), (2, 206628), (3, 137752), (4, 103314), (6, 68876), (8, 51657), (12, 34438), (24, 17219), (67, 6168), (134, 3084), (201, 2056), (257, 1608), (268, 1542), (402, 1028), (514, 804), (536, 771)]