1387055544

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{19991}}^1$

素因数の和:20073

約数の個数: 96

約数和(自身を含む): 4102358400

約数和(自身を除く): 2715302856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 59, 84, 98, 118, 147, 168, 177, 196, 236, 294, 354, 392, 413, 472, 588, 708, 826, 1176, 1239, 1416, 1652, 2478, 2891, 3304, 4956, 5782, 8673, 9912, 11564, 17346, 19991, 23128, 34692, 39982, 59973, 69384, 79964, 119946, 139937, 159928, 239892, 279874, 419811, 479784, 559748, 839622, 979559, 1119496, 1179469, 1679244, 1959118, 2358938, 2938677, 3358488, 3538407, 3918236, 4717876, 5877354, 7076814, 7836472, 8256283, 9435752, 11754708, 14153628, 16512566, 23509416, 24768849, 28307256, 33025132, 49537698, 57793981, 66050264, 99075396, 115587962, 173381943, 198150792, 231175924, 346763886, 462351848, 693527772, 1387055544]

約数ペア:

[(1, 1387055544), (2, 693527772), (3, 462351848), (4, 346763886), (6, 231175924), (7, 198150792), (8, 173381943), (12, 115587962), (14, 99075396), (21, 66050264), (24, 57793981), (28, 49537698), (42, 33025132), (49, 28307256), (56, 24768849), (59, 23509416), (84, 16512566), (98, 14153628), (118, 11754708), (147, 9435752), (168, 8256283), (177, 7836472), (196, 7076814), (236, 5877354), (294, 4717876), (354, 3918236), (392, 3538407), (413, 3358488), (472, 2938677), (588, 2358938), (708, 1959118), (826, 1679244), (1176, 1179469), (1239, 1119496), (1416, 979559), (1652, 839622), (2478, 559748), (2891, 479784), (3304, 419811), (4956, 279874), (5782, 239892), (8673, 159928), (9912, 139937), (11564, 119946), (17346, 79964), (19991, 69384), (23128, 59973), (34692, 39982)]