274828928

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4153}}^1$

素因数の和:4225

約数の個数: 64

約数和(自身を含む): 610139520

約数和(自身を除く): 335310592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 352, 376, 517, 704, 752, 1034, 1408, 1504, 2068, 3008, 4136, 4153, 6016, 8272, 8306, 16544, 16612, 33088, 33224, 45683, 66176, 66448, 91366, 132896, 182732, 195191, 265792, 365464, 390382, 531584, 730928, 780764, 1461856, 1561528, 2147101, 2923712, 3123056, 4294202, 5847424, 6246112, 8588404, 12492224, 17176808, 24984448, 34353616, 68707232, 137414464, 274828928]

約数ペア:

[(1, 274828928), (2, 137414464), (4, 68707232), (8, 34353616), (11, 24984448), (16, 17176808), (22, 12492224), (32, 8588404), (44, 6246112), (47, 5847424), (64, 4294202), (88, 3123056), (94, 2923712), (128, 2147101), (176, 1561528), (188, 1461856), (352, 780764), (376, 730928), (517, 531584), (704, 390382), (752, 365464), (1034, 265792), (1408, 195191), (1504, 182732), (2068, 132896), (3008, 91366), (4136, 66448), (4153, 66176), (6016, 45683), (8272, 33224), (8306, 33088), (16544, 16612)]