1280184

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 3281040

約数和(自身を除く): 2000856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1301, 2602, 3903, 5204, 7806, 10408, 15612, 31224, 53341, 106682, 160023, 213364, 320046, 426728, 640092, 1280184]

約数ペア:

[(1, 1280184), (2, 640092), (3, 426728), (4, 320046), (6, 213364), (8, 160023), (12, 106682), (24, 53341), (41, 31224), (82, 15612), (123, 10408), (164, 7806), (246, 5204), (328, 3903), (492, 2602), (984, 1301)]