994007632

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{467}}^1\times {\mathrm{881}}^1$

素因数の和:1507

約数の個数: 40

約数和(自身を含む): 1945000512

約数和(自身を除く): 950992880

約数列:

[1, 2, 4, 8, 16, 151, 302, 467, 604, 881, 934, 1208, 1762, 1868, 2416, 3524, 3736, 7048, 7472, 14096, 70517, 133031, 141034, 266062, 282068, 411427, 532124, 564136, 822854, 1064248, 1128272, 1645708, 2128496, 3291416, 6582832, 62125477, 124250954, 248501908, 497003816, 994007632]

約数ペア:

[(1, 994007632), (2, 497003816), (4, 248501908), (8, 124250954), (16, 62125477), (151, 6582832), (302, 3291416), (467, 2128496), (604, 1645708), (881, 1128272), (934, 1064248), (1208, 822854), (1762, 564136), (1868, 532124), (2416, 411427), (3524, 282068), (3736, 266062), (7048, 141034), (7472, 133031), (14096, 70517)]