284348528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55021}}^1$

素因数の和:55065

約数の個数: 40

約数和(自身を含む): 614045520

約数和(自身を除く): 329696992

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 55021, 110042, 220084, 440168, 880336, 935357, 1045399, 1870714, 2090798, 3741428, 4181596, 7482856, 8363192, 14965712, 16726384, 17771783, 35543566, 71087132, 142174264, 284348528]

約数ペア:

[(1, 284348528), (2, 142174264), (4, 71087132), (8, 35543566), (16, 17771783), (17, 16726384), (19, 14965712), (34, 8363192), (38, 7482856), (68, 4181596), (76, 3741428), (136, 2090798), (152, 1870714), (272, 1045399), (304, 935357), (323, 880336), (646, 440168), (1292, 220084), (2584, 110042), (5168, 55021)]