488049376

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{77419}}^1$

素因数の和:77626

約数の個数: 24

約数和(自身を含む): 965737080

約数和(自身を除く): 477687704

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 77419, 154838, 309676, 619352, 1238704, 2477408, 15251543, 30503086, 61006172, 122012344, 244024688, 488049376]

約数ペア:

[(1, 488049376), (2, 244024688), (4, 122012344), (8, 61006172), (16, 30503086), (32, 15251543), (197, 2477408), (394, 1238704), (788, 619352), (1576, 309676), (3152, 154838), (6304, 77419)]