1388818752

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{314497}}^1$

素因数の和:314535

約数の個数: 56

約数和(自身を含む): 3834359616

約数和(自身を除く): 2445540864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 314497, 628994, 943491, 1257988, 1886982, 2515976, 3773964, 5031952, 7233431, 7547928, 10063904, 14466862, 15095856, 20127808, 21700293, 28933724, 30191712, 43400586, 57867448, 60383424, 86801172, 115734896, 173602344, 231469792, 347204688, 462939584, 694409376, 1388818752]

約数ペア:

[(1, 1388818752), (2, 694409376), (3, 462939584), (4, 347204688), (6, 231469792), (8, 173602344), (12, 115734896), (16, 86801172), (23, 60383424), (24, 57867448), (32, 43400586), (46, 30191712), (48, 28933724), (64, 21700293), (69, 20127808), (92, 15095856), (96, 14466862), (138, 10063904), (184, 7547928), (192, 7233431), (276, 5031952), (368, 3773964), (552, 2515976), (736, 1886982), (1104, 1257988), (1472, 943491), (2208, 628994), (4416, 314497)]