1306608

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 3416448

約数和(自身を除く): 2109840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 167, 326, 334, 489, 501, 652, 668, 978, 1002, 1304, 1336, 1956, 2004, 2608, 2672, 3912, 4008, 7824, 8016, 27221, 54442, 81663, 108884, 163326, 217768, 326652, 435536, 653304, 1306608]

約数ペア:

[(1, 1306608), (2, 653304), (3, 435536), (4, 326652), (6, 217768), (8, 163326), (12, 108884), (16, 81663), (24, 54442), (48, 27221), (163, 8016), (167, 7824), (326, 4008), (334, 3912), (489, 2672), (501, 2608), (652, 2004), (668, 1956), (978, 1336), (1002, 1304)]