89040647528

素因数分解:

$2^3\times 7^2\times {\mathrm{419}}^1\times {\mathrm{542111}}^1$

素因数の和:542550

約数の個数: 48

約数和(自身を含む): 194672419200

約数和(自身を除く): 105631771672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 419, 838, 1676, 2933, 3352, 5866, 11732, 20531, 23464, 41062, 82124, 164248, 542111, 1084222, 2168444, 3794777, 4336888, 7589554, 15179108, 26563439, 30358216, 53126878, 106253756, 212507512, 227144509, 454289018, 908578036, 1590011563, 1817156072, 3180023126, 6360046252, 11130080941, 12720092504, 22260161882, 44520323764, 89040647528]

約数ペア:

[(1, 89040647528), (2, 44520323764), (4, 22260161882), (7, 12720092504), (8, 11130080941), (14, 6360046252), (28, 3180023126), (49, 1817156072), (56, 1590011563), (98, 908578036), (196, 454289018), (392, 227144509), (419, 212507512), (838, 106253756), (1676, 53126878), (2933, 30358216), (3352, 26563439), (5866, 15179108), (11732, 7589554), (20531, 4336888), (23464, 3794777), (41062, 2168444), (82124, 1084222), (164248, 542111)]