1814987376

素因数分解:

$2^4\times 3^2\times {\mathrm{2609}}^1\times {\mathrm{4831}}^1$

素因数の和:7454

約数の個数: 60

約数和(自身を含む): 5082442560

約数和(自身を除く): 3267455184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2609, 4831, 5218, 7827, 9662, 10436, 14493, 15654, 19324, 20872, 23481, 28986, 31308, 38648, 41744, 43479, 46962, 57972, 62616, 77296, 86958, 93924, 115944, 125232, 173916, 187848, 231888, 347832, 375696, 695664, 12604079, 25208158, 37812237, 50416316, 75624474, 100832632, 113436711, 151248948, 201665264, 226873422, 302497896, 453746844, 604995792, 907493688, 1814987376]

約数ペア:

[(1, 1814987376), (2, 907493688), (3, 604995792), (4, 453746844), (6, 302497896), (8, 226873422), (9, 201665264), (12, 151248948), (16, 113436711), (18, 100832632), (24, 75624474), (36, 50416316), (48, 37812237), (72, 25208158), (144, 12604079), (2609, 695664), (4831, 375696), (5218, 347832), (7827, 231888), (9662, 187848), (10436, 173916), (14493, 125232), (15654, 115944), (19324, 93924), (20872, 86958), (23481, 77296), (28986, 62616), (31308, 57972), (38648, 46962), (41744, 43479)]