1899183776

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{56149}}^1$

素因数の和:56317

約数の個数: 48

約数和(自身を含む): 4301539200

約数和(自身を除く): 2402355424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 1057, 1208, 2114, 2416, 4228, 4832, 8456, 16912, 33824, 56149, 112298, 224596, 393043, 449192, 786086, 898384, 1572172, 1796768, 3144344, 6288688, 8478499, 12577376, 16956998, 33913996, 59349493, 67827992, 118698986, 135655984, 237397972, 271311968, 474795944, 949591888, 1899183776]

約数ペア:

[(1, 1899183776), (2, 949591888), (4, 474795944), (7, 271311968), (8, 237397972), (14, 135655984), (16, 118698986), (28, 67827992), (32, 59349493), (56, 33913996), (112, 16956998), (151, 12577376), (224, 8478499), (302, 6288688), (604, 3144344), (1057, 1796768), (1208, 1572172), (2114, 898384), (2416, 786086), (4228, 449192), (4832, 393043), (8456, 224596), (16912, 112298), (33824, 56149)]