331380528

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{43973}}^1$

素因数の和:44141

約数の個数: 40

約数和(自身を含む): 861538608

約数和(自身を除く): 530158080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 43973, 87946, 131919, 175892, 263838, 351784, 527676, 703568, 1055352, 2110704, 6903761, 13807522, 20711283, 27615044, 41422566, 55230088, 82845132, 110460176, 165690264, 331380528]

約数ペア:

[(1, 331380528), (2, 165690264), (3, 110460176), (4, 82845132), (6, 55230088), (8, 41422566), (12, 27615044), (16, 20711283), (24, 13807522), (48, 6903761), (157, 2110704), (314, 1055352), (471, 703568), (628, 527676), (942, 351784), (1256, 263838), (1884, 175892), (2512, 131919), (3768, 87946), (7536, 43973)]