12973749656

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1\times {\mathrm{8387}}^1$

素因数の和:9624

約数の個数: 64

約数和(自身を含む): 29037242880

約数和(自身を除く): 16063493224

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1201, 1288, 2402, 4804, 8387, 8407, 9608, 16774, 16814, 27623, 33548, 33628, 55246, 58709, 67096, 67256, 110492, 117418, 192901, 193361, 220984, 234836, 385802, 386722, 469672, 771604, 773444, 1350307, 1543208, 1546888, 2700614, 5401228, 10072787, 10802456, 20145574, 40291148, 70509509, 80582296, 141019018, 231674101, 282038036, 463348202, 564076072, 926696404, 1621718707, 1853392808, 3243437414, 6486874828, 12973749656]

約数ペア:

[(1, 12973749656), (2, 6486874828), (4, 3243437414), (7, 1853392808), (8, 1621718707), (14, 926696404), (23, 564076072), (28, 463348202), (46, 282038036), (56, 231674101), (92, 141019018), (161, 80582296), (184, 70509509), (322, 40291148), (644, 20145574), (1201, 10802456), (1288, 10072787), (2402, 5401228), (4804, 2700614), (8387, 1546888), (8407, 1543208), (9608, 1350307), (16774, 773444), (16814, 771604), (27623, 469672), (33548, 386722), (33628, 385802), (55246, 234836), (58709, 220984), (67096, 193361), (67256, 192901), (110492, 117418)]