647071206

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1\times {\mathrm{1429}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 1305807360

約数和(自身を除く): 658736154

約数列:

[1, 2, 3, 6, 163, 326, 463, 489, 926, 978, 1389, 1429, 2778, 2858, 4287, 8574, 75469, 150938, 226407, 232927, 452814, 465854, 661627, 698781, 1323254, 1397562, 1984881, 3969762, 107845201, 215690402, 323535603, 647071206]

約数ペア:

[(1, 647071206), (2, 323535603), (3, 215690402), (6, 107845201), (163, 3969762), (326, 1984881), (463, 1397562), (489, 1323254), (926, 698781), (978, 661627), (1389, 465854), (1429, 452814), (2778, 232927), (2858, 226407), (4287, 150938), (8574, 75469)]