1628255328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2422999}}^1$

素因数の和:2423019

約数の個数: 48

約数和(自身を含む): 4884768000

約数和(自身を除く): 3256512672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2422999, 4845998, 7268997, 9691996, 14537994, 16960993, 19383992, 29075988, 33921986, 38767984, 50882979, 58151976, 67843972, 77535968, 101765958, 116303952, 135687944, 203531916, 232607904, 271375888, 407063832, 542751776, 814127664, 1628255328]

約数ペア:

[(1, 1628255328), (2, 814127664), (3, 542751776), (4, 407063832), (6, 271375888), (7, 232607904), (8, 203531916), (12, 135687944), (14, 116303952), (16, 101765958), (21, 77535968), (24, 67843972), (28, 58151976), (32, 50882979), (42, 38767984), (48, 33921986), (56, 29075988), (84, 19383992), (96, 16960993), (112, 14537994), (168, 9691996), (224, 7268997), (336, 4845998), (672, 2422999)]