319153248

素因数分解:

$2^5\times 3^2\times {\mathrm{1108171}}^1$

素因数の和:1108187

約数の個数: 36

約数和(自身を含む): 907592868

約数和(自身を除く): 588439620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1108171, 2216342, 3324513, 4432684, 6649026, 8865368, 9973539, 13298052, 17730736, 19947078, 26596104, 35461472, 39894156, 53192208, 79788312, 106384416, 159576624, 319153248]

約数ペア:

[(1, 319153248), (2, 159576624), (3, 106384416), (4, 79788312), (6, 53192208), (8, 39894156), (9, 35461472), (12, 26596104), (16, 19947078), (18, 17730736), (24, 13298052), (32, 9973539), (36, 8865368), (48, 6649026), (72, 4432684), (96, 3324513), (144, 2216342), (288, 1108171)]