536400526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 856604160

約数和(自身を除く): 320203634

約数列:

[1, 2, 23, 46, 67, 134, 269, 538, 647, 1294, 1541, 3082, 6187, 12374, 14881, 18023, 29762, 36046, 43349, 86698, 174043, 348086, 414529, 829058, 997027, 1994054, 4002989, 8005978, 11660881, 23321762, 268200263, 536400526]

約数ペア:

[(1, 536400526), (2, 268200263), (23, 23321762), (46, 11660881), (67, 8005978), (134, 4002989), (269, 1994054), (538, 997027), (647, 829058), (1294, 414529), (1541, 348086), (3082, 174043), (6187, 86698), (12374, 43349), (14881, 36046), (18023, 29762)]