1311473952

素因数分解:

$2^5\times 3^2\times {\mathrm{4553729}}^1$

素因数の和:4553745

約数の個数: 36

約数和(自身を含む): 3729504870

約数和(自身を除く): 2418030918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4553729, 9107458, 13661187, 18214916, 27322374, 36429832, 40983561, 54644748, 72859664, 81967122, 109289496, 145719328, 163934244, 218578992, 327868488, 437157984, 655736976, 1311473952]

約数ペア:

[(1, 1311473952), (2, 655736976), (3, 437157984), (4, 327868488), (6, 218578992), (8, 163934244), (9, 145719328), (12, 109289496), (16, 81967122), (18, 72859664), (24, 54644748), (32, 40983561), (36, 36429832), (48, 27322374), (72, 18214916), (96, 13661187), (144, 9107458), (288, 4553729)]