493307504

素因数分解:

$2^4\times {\mathrm{2039}}^1\times {\mathrm{15121}}^1$

素因数の和:17168

約数の個数: 20

約数和(自身を含む): 956315280

約数和(自身を除く): 463007776

約数列:

[1, 2, 4, 8, 16, 2039, 4078, 8156, 15121, 16312, 30242, 32624, 60484, 120968, 241936, 30831719, 61663438, 123326876, 246653752, 493307504]

約数ペア:

[(1, 493307504), (2, 246653752), (4, 123326876), (8, 61663438), (16, 30831719), (2039, 241936), (4078, 120968), (8156, 60484), (15121, 32624), (16312, 30242)]