389639832

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{38747}}^1$

素因数の和:39175

約数の個数: 32

約数和(自身を含む): 976449600

約数和(自身を除く): 586809768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 38747, 77494, 116241, 154988, 232482, 309976, 464964, 929928, 16234993, 32469986, 48704979, 64939972, 97409958, 129879944, 194819916, 389639832]

約数ペア:

[(1, 389639832), (2, 194819916), (3, 129879944), (4, 97409958), (6, 64939972), (8, 48704979), (12, 32469986), (24, 16234993), (419, 929928), (838, 464964), (1257, 309976), (1676, 232482), (2514, 154988), (3352, 116241), (5028, 77494), (10056, 38747)]