487964734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 778346496

約数和(自身を除く): 290381762

約数列:

[1, 2, 23, 46, 101, 127, 202, 254, 827, 1654, 2323, 2921, 4646, 5842, 12827, 19021, 25654, 38042, 83527, 105029, 167054, 210058, 295021, 590042, 1921121, 2415667, 3842242, 4831334, 10607929, 21215858, 243982367, 487964734]

約数ペア:

[(1, 487964734), (2, 243982367), (23, 21215858), (46, 10607929), (101, 4831334), (127, 3842242), (202, 2415667), (254, 1921121), (827, 590042), (1654, 295021), (2323, 210058), (2921, 167054), (4646, 105029), (5842, 83527), (12827, 38042), (19021, 25654)]